Supply hollow ball Ningbo e

Ball, founded in 1980. It covers an area of ??160,000 square meters, existing staff of 2600 people, technical personnel 184 people, including senior technical staff of 48 people, strong technical force, production lineup. We have advanced production equipment, improve the detection equipment, including cold heading machine 48, 4980 vertical ball of light machine 22 sets, 4860 sets of ball machines 28, 4870 lapping machine 36, heat treatment equipment 26 Taiwan, the main production and management "peaks" brand series of high, medium and low carbon steel, stainless steel balls, ceramic balls, steel sand, steel shot, copper ball, the ball, Dongguan Ball, the annual production capacity of 35 billion. According GB308 --- 89 and US ANSI / AFBMA standard, can provide you with precision products in the range between 16 -1 000-level specifications from 1.0mm-45mm varieties of the ball, is used in the aerospace industry, automotive industry, precision instruments, meters, motorcycles, bicycles, bearings, medical equipment and food machinery and other industries ideal accessory products. Over the years, people committed to the development of research, development ball manufacturing technology, relying on advanced detection methods, rigorous choice of materials, using a special production process, according to the US (AFBMA-STANDARD10-1989-USA) manufacturing standards to provide you send the ball diameter is 0.8mm and 50mm, each precision stainless steel (AISI304,316,430,420,440), chromium steel (AISI52100 grinding steel balls www.ggg315.com street light pole www.denggan123.com water-saving irrigation equipment www.chinaguangai .com /