The company has imported many Taiwan tapping screws, nut forming machine, tapping machine, rolling machine, CNC lathe, imaging screening machine equipment such as more than and 100, with independent testing laboratory, including micro hardness tester, salt spray corrosion test box, image measuring instrument and other testing equipment. With the scale of production capacity and perfect scientific testing equipment. Specializing in the production of fasteners, the development of all walks of life of different materials, non-standard fasteners, nuts and other products of high standard and high difficulty.