Hangzhou Longer Sawchain Co.,LTD is a professional China Guide Bar Manufacturers and Guide Bar factory, our company was founded in 2007, is located in the scenic of Qiantang River, covering an area of 20,000 square meters, with more than 200 employees and more than 30 technicians. It has a strong production and R&D team. The company specializes in wholesale Guide Bar factory and other products. In 2012, the company independently developed fully automatic saw chain assembly equipments, and became one of the earliest enterprises in China to have automated saw chain assembly lines. Longer Sawchain Co., ltd has always been striving to provide best sawchain for customers with the tenet of “Quality improving, reputation is worthy of thousands dollars”. We sincerely welcome customers visiting.