KING LONG HENG Was established since January, 2000, it?s the modern corporation is integrative for design, producing and trade by itself. Produce and sale each kind of spring for 5, 000 tons each company from established has determined the management policy:Sincere is this, the quality is first , relies on the advanced equipment, the scientific management, the high quality technical personnel, produces the high quality Bonnel spring and Pocket product sells only to the international market, like Asia (Malaysia, Thailand, Indonesia), Middle-East (Oman, Dubai, and Saudi Arabia), and North America (United States and Canada). Other creativity market management, it?s successfully to provide by the high quality innovation product to the foreign companies. In addition, the company also supplies different quality of Fabric, Steel Wire for making spring. The company has developed the world's first flat wire paper bag drawing Tisi bed nets, bags can also add flat frame spring roll package, to provide the best oem / ODM services, you are welcome to come!