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 and Stamping. Since our establishment in the 1970s in Hong Kong by Mr. Steven Sin, our company has been engaged in the business of spring, wire forming and stamping manufacturing for 38 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, electric tools, 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. ...[More] 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 a ISO9001:2000 Certificate 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 you, our valued clients. We welcome you to visit our website of www.kcindustries.com.cn to know us more. For any enquiry, please feel free to contact us.