Tengma saw chain is a part with high technical content. In material selection and heat treatment, low carbon steel is usually carbonitriding or low carbon alloy steel is quenched to obtain lath martensite, or medium carbon high quality low alloy steel is used for quenching and medium temperature tempering. Yongkang tengma Hardware Co., Ltd. is a chain saw manufacturer specializing in the production of various saw chains in the "hardware city" of Yongkang. Tengma saw chain is also loved and trusted by new and old users.

The manufacturing process of tengma saw chain is as follows: a chain is composed of a plurality of chain mesh units, and each chain head unit comprises two arranged roller wheels, which are respectively threaded through the liners in the roller wheels, two are respectively pivoted on the inner sheets on both sides of the bushing, and are respectively penetrated through the bushing, the roller and the shaft rods of the inner sheet, and the two are arranged outside the inner sheet and fixed with one of the shaft rods Each outer sheet is provided with two inner openings, the periphery of each inner opening protrudes outwards, at least one joint part is protruding outward, and a joint groove is formed on both sides of each joint part, two outer openings are arranged on each outer sheet, a accommodation part opposite to the joint part is arranged on the peripheral concave of each outer opening, and one is formed on both sides of each accommodation part which is flat with the joint groove A fitting positioning part.

Tengma hardware tengma saw chain has always been the first-class quality, trendy style, good reputation and reasonable price for our customers to win wide praise and praise. Yongkang tengma Hardware Co., Ltd. has always been proud of the excellent management team level, with advanced production equipment and strict quality management system and self-confidence, so that customer satisfaction is our greatest purpose!