Dongguan Xinzhi Seals Solutions Co., Ltd. was established in Mar, 2004. Our company is a manufacturer specializing in the development, production, and sale of high quality seal components and machine tool accessories. Boasted for our qualified technical service team dealing with seal components and machine tool accessories, we are in possession of a modern workshop covering an area of 3,000 square meters, and advanced production and checkout equipment, while supplying relative technology enquiry service.

For many years, based on the spirit of "solidarity, dedication, high efficiency, and enterprise" and the "man-oriented, hard-work foremost, honest, pride of the factory" management conception, we have developed successfully a series of high quality seal components and machine tool accessories which are widely applied to machinery of light industry, general mechanism, and hydraulic, plastic, shoes, engineering machines, and non-oil lubricant compressor. After years of development, the throughput is specialized and fairly well enlarged and DEF seals solutions has been authenticated and verified by ISO9001:2000 in year 2006.  

We have professionally developed wear rings and PU seals whose specifications are universal, fit to all sizes of grooves and can be exchanged directly. Through introducing new techniques from Germany and the United States, our production technique has been kept ahead in the field of seals. We have developed a series of wear rings whose external diameter is over 1500mm, length over 21mm and thickness over 2.5mm. The soft guide bands whose width is over 500mm. The organ style hood we have produced reaches Germanic standard. And the new seal whose complex physical property has reach international top level is made of PTFE. While producing products of our own brand-DEF.
Quality is the life of companies as character to product. This i