Being supported by an advanced and professional IT team, we could offer technical support on pre-sales & after-sales service for 7 16 osb for attic floor | Jsylvl, 5x2 timber joists , used plywood concrete forms for sale , 3 1 2 lvl beam ,6m joist . Please feel free to contact us at any time. We will reply you when we receive your inquiries. Please note that samples are available before we start our business. The product will supply to all over the world, such as Europe, America, Australia,Casablanca , Cancun ,Slovakia , Czech .Providing Quality Products, Excellent Service, Competitive Prices and Prompt Delivery. Our products are selling well both in domestic and foreign markets. Our company is trying to be one important suppliers in China.