Our team through qualified training. Skilled professional knowledge, powerful sense of support, to satisfy the support desires of consumers for joist hangers for i joists | Jsylvl, osb sheathing sizes, osb 8x4 sheets 18mm, truss joist sizes,cost of osb sheathing. We are confident to make great achievements in the future. We are looking forward to becoming one of your most reliable suppliers. The product will supply to all over the world, such as Europe, America, Australia,Berlin, Italy,Nicaragua, Bulgaria.We have 48 provincial agencies in the country. We also have stable cooperation with several international trading companies. They place order with us and export products to other countries. We expect to cooperate with you to develop a larger market.