Zhengfa Company was started in 1994 and is the first company to not only produce but also research the production process of Chain File within the industry, which has resulted in the ability to produce chain saw file to the highest quality. This fact is further justified as our company has an 80% stake in the market share within the domestic market. Our company is also the supplier to many major domestic chain saw companies within their respective industries. Our products can be found in USA, Belgium, Germany, Switzerland, Nigeria, Indonesia, Australia, and 30 other countries.During these years company created several new products--Grinder, Chain Sharpening Kit, Depth-Gauge Tools, Bar-mount Filing Guide, Chain Breaker& Spinner, Grease Gun, Filing Vise , Plastic Wedges, Wrenches, Sander, Bar cover, and other chain saw accessories etc.
