XinXiang XinLi Filter Technology Co., Ltd. is one of the earliest specialized in sintered metal filter equipment R & D and manufacturing of production oriented enterprises, the company has international advanced production equipment, technology and perfectquality inspection system, as well as many years of training together a professional engaged in a vacuumsintering and filtration equipment design andmanufacturing of the technical team, product quality to meet international technical standards for the same period of the product.