Ningbo Speed Machinery Technology Co., Ltd., a scientific and technological innovation enterprise, specializing in the R & D,production and sales of PTFE products and air spring parts, has the leading production and processing technology, has advanced production equipment and optimized technological process, and can produce all kinds of PTFE products and plastic parts according to customer's demand.

As a modern technology innovation company,our constantly improving advanced technology,continuously innovative products,make us the best choice for the market and your best partner.Since its inception,our company has achieved outstanding performance and development with strong technical strength, high quality service,reasonable price and stable product quality.