Haiyan Secon Fastener Co., Ltd, founded in 2008, is a professional Threaded rod & Screw manufacturer specializing in Threaded rod, Drywall screw,Roofing screw,Self drilling screw, Chipboard screw,Self tapping screw, Wood screw, etc. With a lot of Years of fasteners experiences, now we have a highly qualified Management Team and professional product and export department.The production are widely sold to America, Europe, Australia, South America, Africa, etc. Meanwhile we cooperate with our brother factory named ZHEJIANG ZHEYUAN PVC INDUSTR CO.,LTD which is a special manufacturer of indoor PVC Wall & Ceiling Panels, Aluminum plastic composite panels pvc door and Polycarbonate roofing sheet in construction building material field in China. We have 10 machines for PVC ceiling and wall panel, our company has passed the evaluation of ISO9001:2008 and ISO14001 standard quality system with various kinds of series of our products, and the colors can be supplied as per customers' need. ZHEYUAN has been constantly sticking to the distinct enterprise idea of "customer is our god and quality is our life". We will try our best to make you conform.