Our History
KC is a high-tech enterprise that manufactures hardware products for stamping, machining, turning, and wire forming, especially in stamping and turning processes, wire forming and turning. Strict quality control is ensured & customization is welcomed
Our Factory
1970 Kowloon Hardware founded in Hong Kong by the founder Steve Sin;1991 First factory founded in Guangzhou,1996 Second factory founded in Dongguan;2008 Dongguan Cailong Metal Spring Mfg. Co Ltd was founded on Donguan;2012 Move to Hengli Town and establish a new workshop.
Our Product
Custom Springs
01
Machined components
02
Progressive Stamping
03
Wire Forming
04
Product Application
▲ Aviation, Automobile, Medical, Electrical Appliances, Mechanical Accessories, Photoelectric Digital
Our Certificate
Production Equipment
machinery equipment
01
Spring Equipment:150 machines;
02
Metal stamping Equipment :48 machines;
03
CNC machining Equipment :200 machines;
04
Wire spring Equipment :40 machines
Production Market
● Domestic 50%;Overseas 50%(North America :40% ;Middle East:30%; South East Asia:20%);
Our Service
100% return goods or refund payment if quality problem
