Established in 2001, HaiYan HaiYan Plastic Fasteners LLC is located in Fastener Industrial Park, Haiyan County, Zhejiang Province, covering an area of 8,000 m2, with annual production capacity of more than 4,000 tons. We are a company specialized in producing fasteners, surface heat treating and product inspection, self-management import and export with advanced equipments, excellent technical people and high-quality staff. Now, our products mainly are all kinds of drywall screws, Chipboard screws, round head washer tapping screws, round head washer drill tail screws, window self-tapping screws, window self-drilling screws, masonry screws, plastic casing expansion screws, expansion screws, machine screws, furniture screws, DIN571 hexagon wood bolts, nuts, screws and some products which are made from stainless steel, cooper, high or low carbon steel with various kinds of international standard. With GB/T19001-2008 IDT ISO9001: 2008 certified, our products sell good in European, North and South America, Southeast Asia, Egypt, Australia and other countries and regions. Since we were founded, we have paid great attention to the details and try our best to provide the high-quality service and delivery on time. We keep pace with our spirit—Quality First, Customer Supreme. We welcome customers to visit and cooperate with us from home and abroad. “Integrity, quality, innovation, unity” to be our business purpose, and we provide the high-quality products and good service for you with great honor; “to be more standard, careful and less defect” to be our business principles, we look forward to explore forward continuously and cooperate with you to create a win-win situation.