Dongguan Cailong Metal Spring Manufacturing Co., Ltd.
Dongguan Cailong Metal Spring Manufacturing Co., Ltd.

Springs & Wire Forming shop, Reaming shop 广东 (Guangdong), China, Job Shop / Contract Manufacturer

Dongguan Cailong Metal Spring Manufacturing Co., Ltd. and our parent company-Kowloon International Industries Company Limited, which is known as KC Industries, are the leaders in Service, Quality and Innovation for Springs, Wire Forming, Stamping and lathe parts. Since our establishment in the 1970s in Hong Kong by Mr. Steven Sin, our company has been engaged in manufacturing & sales for 40 years.

KC Industries manufactures compression springs, extension springs, torsion springs and 3D complex springs, wire forming and stamping items, screws and shafts. Our products can be found in many places, such as automobile parts, home appliances, toys, communication equipment, computers, electrons, machines, personal care, medical equipment, gifts and furniture.

KC Industries is in possession of advanced manufacturing facilities and inspection facilities, hereby to insure the superior quality of our products. CNC spring formers, stamping machines, WEDM, spring force testers are only some of them. KC Industries also has the capability to design and develop the wire forming manufacturing facilities to provide innovative product solutions. To further insure our best quality and service, we have get ISO9001:2000 and  ISO/TS16949:2009.

Striving for superior quality, excellent service and innovation is what drives us. The staff of 300 people in KC Industries is ready to serve for you, our valued clients.

Welcome to visit our website of and factory to know us more. For any enquiry, please feel free to contact us.

Custom Manufacturing Services


  • Springs
  • Metal Stamping 40-250tonnes
  • Wire Forming Parts
  • Screws & Fasteners


  • ISO9001 and ISO14001
  • TS 16949 Certified


  • CNC Lathe machine
  • CNC Spring forming machine
  • CNC Wire Cut
  • CNC wire form

Dongguan Cailong Metal Spring Manufacturing Co., Ltd., Are you looking for suppliers (machine shops, fabricators, casters, molders, 3D printing, CNC machining, etc.) to provide manufacturing services for machine tool industry, automotive industry? For more information visit performs a 5-point inspection on all engineered parts and RFQs to ensure quality and enhance your online quoting experience

Overall Rating Averages    (Total Ratings Received: 1 , Unique Customers: 1)

Dongguan Cailong Metal Spring Manufacturing Co., Ltd. Dongguan Cailong Metal Spring Manufacturing Co., Ltd.
Reviews Project Rating Quality Responsiveness Delivery
  • #609982
  • 2011-04-27
Good transaction and parts.
Christopher H.
  • Dongguan, 广东 (Guangdong)
  • China 523465