Handan Yanlang Fastener Co., Ltd is a Chinese fastener manufacturer which specialized in the design and production of top-notch fasteners. Located in the “Capital of Fasteners in China”-Yongnian District, Handan city, it covers a business area of 7,000 square meters including cold forging workshop, hot forging workshop, heat treatment workshop, warehouse and laboratory. Until now, the company has more than 80 sets of production and testing equipment and 100 employees.