Handan Changfa Fastener Manufacturing Co.,Ltd located in Sourthwest ED zone, Yongnian Dist., Handan, Hebei. Where is one of the China's largest fastener market. We are proffessional manufacture about thread rod . our company has been committed to providing high-quality products and excellent services worldwide.For many years, relying on the first-class technology, excellent management systems and strong R&D capability, our company has become a modern enterprise with 8 senior engineers, over 60 technicians and more than 100 sets of production and inspection equipment. Whave two factory, two plating lines, 3000 m2 warehouse, the packing is also by our-self,our production is 2000-3000 ton per month. so we can supply the good quality and competitive price.