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
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
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
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