Chung Hing Industry owns 40 sets of plastic injection molding machines in production facilities in Shenzhen, among them there are 30 sets of machines from KrassMaffei and DEMAG.  

MACHINE SIZE:
50T - 650T

MAIN PRODUCTS:
Transparent housing part, clear lens for lighting products, electronic components (bobbin, plastic core), home appliance parts, automotive components and DC micro-motor plastic part.  

OUR ADVANTAGE:
Full-automatic robot arms, high-speed molding, thick and thin wall parts, high precision molding, overmolding, large injection molded parts.  

PLASTIC INJECTION MOLDING
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Chung Hing Industry owns 20 sets of metal stamping machines in production facilities in Shenzhen and Dongguan,
among them there are 6 sets of high speed stamping machines with highest RPM 1,800.

MACHINE SIZE:
16T - 200T

MAIN PRODUCTS:
Electronic components and laminations, home appliance parts, terminals and connectors, furniture parts.

OUR ADVANTAGE:
Full-automatic feeder, high-speed stamping, metal stretched part, high precision production.

METAL STAMPING
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Chung Hing Industry has tool making capability with tooling department in its facility. Most of toolings for
plastic injection molded parts and metal parts are made in house.  

EQUIPMENT:
CNC machine, EDM machine, wire-cut machine, milling machine, grinding machine.  

PLASTIC INJECTION MOLD MAKING:
Experienced tooling design
Overmolding mold, transparent part tooling, high gross and textured part tooling, high precision tooling.

OUR ADVANTAGE:
New tool development, tool repairing for long life standing part, tool modification for part design change,
tools and jigs making for production and assembly.  

TOOL MAKING
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UMAN SUN HING (SHENZHEN) CO., LTD.

TEL: +86 (755) 8468 7386
FAX: +86 (755) 8468 7504 WEB: www.chunghing.com
ADD: 8-10, Zhenxing Rd, 388 Industrial Park, Liangantian Est, Pinghu Town, Longgang District, Shenzhen
CHUNG HING INDUSTRY CO., LTD.

TEL: +852 2556 4114
FAX: +852 2897 2061
WEB: www.chunghing.com
ADD: Suite 2001, 20/F, Chinachem Century Tower,

178 Gloucester Road, Wanchai, Hong Kong
EMAIL:  info@chunghing.com
                company@chunghing.com