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hpmont HD3N-TC Series User Manual

hpmont HD3N-TC Series User Manual

Crane inverter
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HD3N-TC Series
Crane Inverter
User Manual
V1.1
2021.10

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  • Page 1 HD3N-TC Series Crane Inverter User Manual V1.1 2021.10...
  • Page 2 Thank you for purchasing HD3N-TC series crane inverter manufactured by Shenzhen Hpmont Technology Co., Ltd. This User Manual describes how to use HD3N-TC series inverters and their installation wiring, parameter setting, troubleshooting etc. Before using the product, please read through this User Manual carefully. In addition, please do not use this product until you have fully understood safety precautions.
  • Page 3 Version and Revision Records Time: 2021/10 Version: V1.1 Revised Chapter Revised Contents • Reserve F00.19, F24.21 Chapter 5 • Add F19.38, F19.43, F19.45, F23.09 • Modify the setting range and factory value: F24.20...

  • Page 4: Table Of Contents

    Contents Chapter 1 Quick Start..............................1 Chapter 2 Product Information ..........................3 2.1 Nameplate ............................3 2.2 Dimension and Weight........................4 Chapter 3 Electrical Installation ..........................5 3.1 Precautions ............................5 3.1.1 Wiring ................................5 3.1.2 Power and Control Terminal ........................6 3.2 Power Terminal Description ......................
  • Page 5 5.2.2 F01: Protection of Parameters ....................... 34 5.2.3 F03: Acc./Dec. Parameters ........................35 5.2.4 F05: External Reference Curve Parameters ..................37 5.2.5 F06: MS Speed ............................. 37 5.2.6 F08: Asyn. Motor 1 Parameters ......................38 5.2.7 F09: V/f Control Parameters ........................39 5.2.8 F10: Motor 1 Vector Control Speed-loop Parameters ..............
  • Page 6 Safety Information Safety Definition Pay attention to contents with following marks in the user manual or on the product. Danger Danger: A Danger contains information which is critical for avoiding safety hazards. Warning Warning: A Warning contains information which is essential for avoiding a risk of damage to products or other equipements.

  • Page 8: Chapter 1 Quick Start

    Automatic brake control type lifting mechanism (requires inverter to control the brake), please set: Ref. Code Function Setting Value F00.01 Motor 1 control mode selection 0 (vector control) F00.05 Brake type selection 1 (automatic brake control) HD3N-TC Series User Manual V1.1 - 1 -...
  • Page 9 According to the actual setting F03.02 Dec. time According to the actual setting Set Protection Parameters Ref. Code Function Setting Value F24.03 UP loose brake current 20.0% F24.10 DN loose brake current 20.0% - 2 - HD3N-TC Series User Manual V1.1...

  • Page 10: Chapter 2 Product Information

    Frame 1 HD3N-4T0P7G-TC 0.75 Frame 1 HD3N-4T1P5G-TC Frame 1 HD3N-4T2P2G-TC Frame 1 HD3N-4T4P0G-TC 11.9 Frame 2 HD3N-4T5P5G-TC Frame 2 HD3N-4T7P5G-TC Frame 3 HD3N-4T011G-TC Frame 3 HD3N-4T015G-TC Frame 4 HD3N-4T018G-TC 18.5 Frame 4 HD3N-TC Series User Manual V1.1 - 3 -...

  • Page 11: Dimension And Weight

    2.2 Dimension and Weight 2-Ød 2-Ød Frame 1 Frame 2 Frame1/Frame2 4-Ød Frame3/Frame4 Table 2-1 HD3N-TC dimensions Dimension (mm) Mounting Size (mm) Size (kg) Frame 1 Frame 2 Frame 3 Frame 4 - 4 - HD3N-TC Series User Manual V1.1...

  • Page 12: Chapter 3 Electrical Installation

    • Do not connect the phase-shifting capacitors to the output circuit. • Be sure HD3N-TC has ceased output before switching motor or change-over switches. • The DC bus terminals of HD3N-TC must not be short-circuited. HD3N-TC Series User Manual V1.1 - 5 -...

  • Page 13: Power And Control Terminal

    • If the communication terminal of the control circuit is connected to a PC, the RS485/232 isolation converter that meets the requirements of safety regulations should be selected. • It is strictly forbidden to connect control terminals other than relay terminals to AC 220V voltage. - 6 - HD3N-TC Series User Manual V1.1...

  • Page 14: Power Terminal Description

    Inverter output L1 L2 U, V, W terminal, connect to (+) (-) three phase AC motor Connect braking (+), BR resistor DC power input (+), (-) terminal Ground terminal, connect to protective ground HD3N-TC Series User Manual V1.1 - 7 -...

  • Page 15: Power Terminal Wiring

    For power terminal wiring, see Table 3-2, for braking resistor, see section 3.5 Braking resistor selection, page 20. Table 3-2 Power terminal wiring L1 L2 L3/N (+) EMI filter Braking Frame 1 AC reactor resistor Supply ground MCCB Contactor Mains supply - 8 - HD3N-TC Series User Manual V1.1...
  • Page 16 EMI filter Braking Frame 2 AC reactor resistor Supply ground MCCB Contactor Mains supply L1 L2 (+) (-) EMI filter Braking Frame 3/Frame 4 AC reactor resistor Supply ground MCCB Contactor Mains supply HD3N-TC Series User Manual V1.1 - 9 -...

  • Page 17: Frame1/Frame2 Control Board Description

    R1A, R1B, R1C Relay output • R1B, R1C normally closed; R1A, R1C normally open Note: If the relay terminal is connected to an AC 220V voltage signal, the current must be limited within 3A. - 10 - HD3N-TC Series User Manual V1.1...

  • Page 18: Control Terminal Wiring

    Figure 3-2 Frame1/Frame2 digital input terminal (DI) wiring 10kΩ Relay coil Digital 10 - 30VDC frequency Figure 3-3 Frame1/Frame2 digital output terminal (DO) wiring Figure 3-4 Frame1/Frame2 Analog input terminal (AI) wiring HD3N-TC Series User Manual V1.1 - 11 -...

  • Page 19: Frame3/Frame4 Control Board Description

    When AI1 is used as a digital input (ADI function), it can receive switching function signals above 6V Programmable output AO1, AO2, GND Analog output Output voltage/current signal: 0 - 10V/0 - 20mA - 12 - HD3N-TC Series User Manual V1.1...

  • Page 20: Jumper

    • R1A, R1C normally open Note ： If the relay terminal is connected to an AC 220V voltage signal, the current must be limited within 3A. 3.4.2 Jumper Control Board CN15 Figure 3-6 Frame3/Frame4 jumper position HD3N-TC Series User Manual V1.1 - 13 -...
  • Page 21 • When 2, 3pin is short-circuited, use matching resistance. Analog power input voltage selection: CN15 • When 1, 2pin is short-circuited, the input voltage is +10V (factory setting); • When 2, 3pin is short-circuited, the input voltage is +5V. sefdhsf - 14 - HD3N-TC Series User Manual V1.1...

  • Page 22: Control Terminal Wiring

    4 collector output 2 Multi-function input 5 Multi-function input 6 relay output Analogue input 1 Analogue output 1 Analogue input 2 Analogue output 2 Figure 3-7 Frame3/Frame4 control terminal wiring diagram HD3N-TC Series User Manual V1.1 - 15 -...
  • Page 23 SEL and P24 terminals). +24V +24V 15 - 56V 15 - 56V Drain Source Using external Using external power supply power supply Figure 3-9 Frame3/Frame4 DI terminal wiring when using external power supply - 16 - HD3N-TC Series User Manual V1.1...
  • Page 24 The DI terminal can input AC signals, and the wiring method is shown in Figure 3-11 (remove the short circuit piece between the SEL and P24 terminals). Figure 3-11 Frame3/Frame4 AC signal DI terminal wiring HD3N-TC Series User Manual V1.1 - 17 -...
  • Page 25 Digital output terminal (DO) wiring DO1 is an open-collector output, which can use the internal 24V power supply of the inverter or use an external power supply. The wiring is shown in Figure 3-14. - 18 - HD3N-TC Series User Manual V1.1...
  • Page 26 DO2 is selected as the pulse frequency output, and the internal 24V power supply or external power supply of the inverter can be used. See Figure 3-15 for wiring. +24V +24V R: 10kΩ pull-up resistor f: Digital frequency meter 12 - 30V Figure 3-15 Frame3/Frame4 DO2 terminal wiring HD3N-TC Series User Manual V1.1 - 19 -...

  • Page 27: Braking Resistor Selection

    2. Please install the brake resistance in a well-ventilated metal cover. The temperature of the brake resistance is very high when it works. Do not touch it directly. - 20 - HD3N-TC Series User Manual V1.1...

  • Page 28: Chapter 4 Operation Instruction

    Figure 4-1. The standard LCD keypad cannot be removed. Frame 1 / Frame 2 Frame 3 / Frame 4 LCD keypad Standard LO/RE LOCK LED keypad Optional HD-LED-P-S HD-LED-P STOP Figure 4-1 Keypad HD3N-TC Series User Manual V1.1 - 21 -...
  • Page 29 Display area: Normally display parameters, display fault code when fault. • When a bit value flashes, it means that the bit can be modified. Display Meaning Display Meaning Display Meaning Display Meaning Point Full display No display Flashing Modifiable - 22 - HD3N-TC Series User Manual V1.1...

  • Page 30: Keypad Display Status

    To view fault information, enter the group F20 (F20.21 - F20.37). The fault reset operation can be performed through the (STOP) of the keypad, the external fault reset terminal or the communication reset command. LO/RE LOCK Figure 4-3 Fault alarm status HD3N-TC Series User Manual V1.1 - 23 -...
  • Page 31 LOCK LO/RE LOCK Initializing Parameter auto-tuning Reset LED keypad LO/RE LOCK LO/RE LOCK LO/RE LOCK Copy para. to keypad Copy para. to MCB Failed to copy para Figure 4-4 Special display status - 24 - HD3N-TC Series User Manual V1.1...

  • Page 32: Parameter Setting

    Decrease by 1 when according to the according to the y-U-F-d press this key one time present modified bit present modified bit Switch unit to ten Invalid Invalid Switch unit and ten thousand HD3N-TC Series User Manual V1.1 - 25 -...
  • Page 33 • This parameter cannot be modified, such as actual test parameters, running record parameters, etc. • Only when the controller stops can the function parameter be modified. • Only input the correct password can it edit the function parameter due to the valid password. - 26 - HD3N-TC Series User Manual V1.1...

  • Page 34: Chapter 5 Function Introduction

    F23: PWM Control Parameters (see page 64 - 64) F24: Parameter for Lifting (see page 65 - 68) F25: Light Load High Speed Parameter (see page 68 - 69) Group y: Manufacturer Function Parameter (see page 69) HD3N-TC Series User Manual V1.1 - 27 -...

  • Page 35: Group D: Display Parameters

    Bit2: Forward/reverse Bit1 Run/stop Bit0: Inverter fault 0: In non-zero Unit 0: Forward 0: Stop 0: No fault speed runing 1: Reverse 1: Run 1: Fault 1: In zero speed running - 28 - HD3N-TC Series User Manual V1.1...
  • Page 36 When AO1 selects 0-20mA current output, 0.0% corresponds to 0mA, and 100.0% corresponds to 20mA. When AO1 selects 4-20mA current output, 0.0% corresponds to 4mA and 100.0% corresponds to 20mA. • For 4 - 20mA current output parameter setting, see the description of F16.22 and F16.23. HD3N-TC Series User Manual V1.1 - 29 -...
  • Page 37 Bit0 Frame3/4 RLY1 Frame1/2 RLY1 d00.55 Total time at power up (h) [Actual value] d00.56 Total time at operation (h) [Actual value] d00.61 Present fault [Actual value] Displaying 100 means the undervoltage. - 30 - HD3N-TC Series User Manual V1.1...

  • Page 38: Group F: General Function Parameters

    • It needs to be set carefully and reasonably according to the nameplate parameters of the controlled motor and the actual operating conditions. • It is invalid for motor parameter auto-tuning operation. HD3N-TC Series User Manual V1.1 - 31 -...
  • Page 39 • 0: Not stored when power down. • 1: Store when power down. Ten: Frequency setting control selection at stop • 0: Set frequency at stop. • 1: Set the frequency to F00.13 at stop. - 32 - HD3N-TC Series User Manual V1.1...
  • Page 40 • The inverter does not respond to the reverse command at stop; If the reverse command is received in the running state, the inverter will decelerates to stop immediately and keeps the stop state. HD3N-TC Series User Manual V1.1 - 33 -...

  • Page 41: F01: Protection Of Parameters

    6: Download the keypad EEPROM parameter 2 to the current function code settings (including the motor parameters). Note: 1. F01.00, F01.02, F01.03, F20.21 - F20.37 and group y do not copied. 2. Parameter copy (function 2/3/5/6) is only valid when the LED keypad is externally introduced. - 34 - HD3N-TC Series User Manual V1.1...

  • Page 42: F03: Acc./Dec. Parameters

    • T5 is the setting Acc. time, T7 is the actual Acc. time. T6 is the setting Dec. time, T8 is the actual Dec. time. Frequency Frequency F00.06 F00.06 T1：F03.11 T2：F03.12 T3：F03.13 T4：F03.14 Time Time Acc. time Dec. time HD3N-TC Series User Manual V1.1 - 35 -...
  • Page 43 Refer to the figure of F03.00. F03.15 Jog Acc. time 0.1 - 6000.0 [6.0s] F03.16 Jog Dec. time 0.1 - 6000.0 [6.0s] F03.17 Dec. time of emergency stop 0.1 - 6000.0 [10.0s] - 36 - HD3N-TC Series User Manual V1.1...

  • Page 44: F05: External Reference Curve Parameters

    F00.09 - upper limit [5.00Hz] F06.04 Multi-step frequency command 5 F00.09 - upper limit [5.00Hz] F06.05 Multi-step frequency command 6 F00.09 - upper limit [5.00Hz] F06.06 Multi-step frequency command 7 F00.09 - upper limit [5.00Hz] HD3N-TC Series User Manual V1.1 - 37 -...

  • Page 45: F08: Asyn. Motor 1 Parameters

    • When the motor is rotating, oscillation or even overcurrent may occur. At this time, press the (STOP key) immediately, and adjust F09.15, F09.16 (oscillation suppression coefficient) appropriately to reduce the oscillation. - 38 - HD3N-TC Series User Manual V1.1...

  • Page 46: F09: V/F Control Parameters

    V/f frequency value F2 of motor 1 F09.05 - F09.01 [0.0%] F09.04 V/f voltage value V2 of motor 1 F09.06 - F09.02 [0.0%] F09.05 V/f frequency value F1 of motor 1 0.0 - F09.03 [0.0%] HD3N-TC Series User Manual V1.1 - 39 -...
  • Page 47 F09.09 Slip compensation gain of motor 1 0.0 - 300.0 [100.0%] F09.10 Slip compensation filter time of motor 1 0.01 - 10.00 [0.10s] - 40 - HD3N-TC Series User Manual V1.1...
  • Page 48 F09.19 Motor 1 energy start frequency F09.21 - 100.0 [100.0%] F09.20 Motor 1 energy switching point F09.22 - 100.0 [100.0%] HD3N-TC Series User Manual V1.1 - 41 -...
  • Page 49 00 - 11 [11] Slip compensation gain Unit: UP slip compensation option F09.26 Ten: DN slip compensation option • 0: Determined by F09.26. • 1: Determined by F09.25 - F09.26. F09.25 Output frequency F09.27 F09.28 - 42 - HD3N-TC Series User Manual V1.1...

  • Page 50: F10: Motor 1 Vector Control Speed-Loop Parameters

    It defines the vector control speed-loop differential time. • Generally, it doesn’t need to set F10.07 except for expediting the dynamic response. • There is not the speed-loop differential when F10.07 = 0. HD3N-TC Series User Manual V1.1 - 43 -...
  • Page 51 Motor torque limitation when motor 1 is reverse F10.13 Recreated torque limitation when motor 1 is forward F10.14 Recreated torque limitation when motor 1 is reverse Please set F10.11 - F10.14 carefully, too large setting may damage the motor. - 44 - HD3N-TC Series User Manual V1.1...

  • Page 52: F11: Motor 1 Vector Control Current Loop Parameter

    Motor load frequency within the rated frequency range, improve the motor carrying capacity by increasing the motor excitation current. F11.05 Motor 1 field orientation optimization setting 0, 1 [0] • 0: Field orientation correction is forbidden. • 1: Enables magnetic field orientation correction. HD3N-TC Series User Manual V1.1 - 45 -...

  • Page 53: F13: Asyn. Motor 2 Parameters

    V/f frequency value F2 of motor 2 F13.21 - F13.17 [0.0%] F13.20 V/f voltage value V2 of motor 2 F13.22 - F13.18 [0.0%] F13.21 V/f frequency value F1 of motor 2 0.0 - F13.19 [0.0%] - 46 - HD3N-TC Series User Manual V1.1...
  • Page 54 Recreated torque limitation when motor 2 is forward F13.49 Recreated torque limitation when motor 2 is reverse F13.50 Motor 2 current loop KP 1 - 2000 [800] F13.51 Motor 2 current loop KI 1 - 1000 [200] HD3N-TC Series User Manual V1.1 - 47 -...
  • Page 55 F13.66 - F13.04 [10.00Hz] F13.68 Motor 2 slip compensation selection 00 - 11 [11] Unit: UP slip compensation Ten: DN slip compensation • 0: Determined by F13.64. • 1: Determined by F13.64 - F13.65. - 48 - HD3N-TC Series User Manual V1.1...

  • Page 56: F15: Digital I/O Terminal Parameters

    12: External stop command input. • When it is valid, the inverter will stop according to the mode set by F24.28 (stop mode selection). It is valid for all running command channels. HD3N-TC Series User Manual V1.1 - 49 -...
  • Page 57 Frequency Increment (UP) Frequency Decrement (DN) Command Instruction Frequency Change Trend (No. 17 function) (No. 18 function) Keep the current set frequency Set frequency decreases Set frequency increases Keep the current set frequency - 50 - HD3N-TC Series User Manual V1.1...
  • Page 58 204: Brake feedback input (normally closed contact). F15.12 Terminal UP/DN acceleration and deceleration rate 0.00 - 99.99 [1.00Hz/s] Defines the rate of change of the UP/DN terminal to modify the set frequency. HD3N-TC Series User Manual V1.1 - 51 -...
  • Page 59 9, 10: Frequency level detection signal (FDT1, FDT2). • Refer to F15.31 - F15.35. 26: Motor 1,2 indication. The signal is valid when the inverter controls motor 1, and the signal is invalid when controlling motor 2. - 52 - HD3N-TC Series User Manual V1.1...
  • Page 60 0, 1 [0] 0: Detect according to the reference frequency. 1: Detect according to the output frequency. F15.34 FDT2 level 0.00 - upper limit [5.00Hz] F15.43 Terminal output delay 0.0 - 100.0 [0.0s] HD3N-TC Series User Manual V1.1 - 53 -...

  • Page 61: F16: Analog I/O Terminal Parameters

    • Frame3/Frame4: The analog input is AI2, and the 2, 3 pins of the control board jumper CN6 should be short-circuited. F16.19 AO1 function 0 - 15 [2] F16.20 AO2 function 0 - 15 [0] - 54 - HD3N-TC Series User Manual V1.1...
  • Page 62 0.1 - 10.0 [10.0kHz] It defines the DO2 terminal allowable Max. output frequency. • The pulse frequency output terminal of Frame1/Frame 2 is DO, and the pulse frequency output terminal of Frame3/Frame 4 is DO2. HD3N-TC Series User Manual V1.1 - 55 -...

  • Page 63: F17: Sci Communication Parameters

    F17.10, the communication timeout is considered to be detected. • After the timeout is detected, the inverter continues to run and reports E0028 fault (SCI communication timeout). • When F17.10 = 0, no communication error is detected. - 56 - HD3N-TC Series User Manual V1.1...

  • Page 64: F18: Display Control Parameters

    44: Output terminal status. 14: Output current. • Bit0 - Bit2 corresponds to DO1、DO2、RLY1. 16: Output torque. 48: Total time at power up (hour). 17: Output power. 49: Total time at running (hour). HD3N-TC Series User Manual V1.1 - 57 -...

  • Page 65: F19: Function-Boost Parameters

    Note: When the overvoltage stall condition is held for more than 1 minute, the inverter reports E0007 fault (overvoltage stall) and stops the output. - 58 - HD3N-TC Series User Manual V1.1...
  • Page 66 • If the automatic current limiting gain is set too large, it may cause the output frequency to fluctuate and cause the entire system to oscillate. • F19.20 = 0, the automatic current limit is invalid. HD3N-TC Series User Manual V1.1 - 59 -...
  • Page 67 • When there is no fault, the LCD backlight will be turned off after the time set by F19.44. At this time, if any key on the keypad is pressed, it will only turn on the backlight without executing the command. - 60 - HD3N-TC Series User Manual V1.1...

  • Page 68: F20: Protection Of Fault Parameters

    If the inverter’s output current is smaller than the load-loss detection threshold (F20.04) beyond the time defined by load-loss detection time (F20.05), the inverter will alarm inverter load-loss fault (E0018). • F20.04 = 0 or F20.05 = 0, the inverter will not detect load loss fault. HD3N-TC Series User Manual V1.1 - 61 -...
  • Page 69 Unit: In auto reset process Ten: In the undervoltage process • 0: Faulty relay doesn’t act. • 1: Faulty relay acts. Note: It need preset the relay function as No. 31 function. - 62 - HD3N-TC Series User Manual V1.1...
  • Page 70 F20.22 - F20.29 record the inverter status parameters at the last fault. F20.30 - F20.37 record the type and interval per time of four faults before the latest. The interval’s unit is 0.1 hour. HD3N-TC Series User Manual V1.1 - 63 -...

  • Page 71: F23: Pwm Control Parameters

    0x000 - 0x333 [0x333] Unit: VF process Ten: Vector process Hundred: Self-tuning process • 0 - 2: Keep the original wave sending mode. • 3: Narrow pulse width mode 3 is enabled. - 64 - HD3N-TC Series User Manual V1.1...

  • Page 72: F24: Parameter For Lifting

    F24.09 - 20.00 [3.00Hz] F24.12 DN brake releasing delay time 0.00 - 9.99 [0.3s] F24.13 DN brake closing frequency F24.14 - 20.00 [3.00Hz] F24.14 DN sliding prevention frequency 0.00 - F24.13 [2.50Hz] HD3N-TC Series User Manual V1.1 - 65 -...
  • Page 73 F24.06/F24.13 F24.04/F24.11 frequency F24.02/F24.09 F24.07/F24.14 F24.00 Output current>F24.03/F24.10 F24.08/F24.15 Brake control signal Brake feedback signal Brake action delay time Brake action delay time Brake delay time Brake delay time Actual brake signal - 66 - HD3N-TC Series User Manual V1.1...
  • Page 74 0: Dec. to stop. 1: Coast to stop. 0.0 - 100.0 (motor rated torque) F24.29 UP brake releasing torque [0.00%] 0.0 - 100.0 (motor rated torque) F24.30 DN brake releasing torque [0.00%] HD3N-TC Series User Manual V1.1 - 67 -...

  • Page 75: F25: Light Load High Speed Parameter

    × upward correction ( F25.07) or the highest frequency × downward correction (F25.08). - 68 - HD3N-TC Series User Manual V1.1...

  • Page 76: Group Y: Manufacturer Function Parameter

    Allowed max. frequency F08.03 / F13.04 Output load F25.02 F25.03 F25.04 5.3 Group y: Manufacturer Function Parameter The Group y is the manufacturer parameters group for debugging at the factory before delivery. HD3N-TC Series User Manual V1.1 - 69 -...

  • Page 78: Chapter 6 Troubleshooting

    DC bus over voltage • Improper selection of braking • Select braking resistor according to the E0006 (in constant speed resistor section 3.5 process) Note: E0001-E0003 faults can be reset within 3s. HD3N-TC Series User Manual V1.1 - 71 -...
  • Page 79 Output phase loss • The three phase load carried by E0016 • Check the quality of the motor the inverter is seriously • Seek technical support unbalanced • Inverter output phase loss - 72 - HD3N-TC Series User Manual V1.1...
  • Page 80 External equipment • Check external equipment E0024 fault terminal action • Communication cable SCI communication connection error • Check the wiring E0028 time out • The communication cable is disconnected or loose HD3N-TC Series User Manual V1.1 - 73 -...

  • Page 81: Reset Fault

    After the fault is eliminated, please reset the inverter by any of the following methods: • Press the keypad (standard) or STOP (optional) button. • External reset terminal (DI terminal set No. 46 function). • Power up after the inverter is completely powered down. - 74 - HD3N-TC Series User Manual V1.1...
  • Page 82 Hpmont Group Company Shenzhen Hpmont Techmology Co., Ltd. Add: Building 28, Wangjingkeng Industry Park, Xili Town, Nanshan District, Shenzhen, China Tel: +86 755-26791688 Fax: +86 755-26558128 Email: marketing@hpmont.com HPMONT (Hong Kong) Co., Ltd. Add: Room 709, 7/F, Silvercord Tower 1, 30 Canton Road, Tsim Sha Tsui, -Kowloon. Hong Kong Tel: +852 6607 2243 Email: info.hk@hpmont.com.hk...

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