Always customer-oriented, and it's our ultimate goal to get not only by far the most reputable, trustable and honest supplier, but also the partner for our customers for 4x4 floor joist span table | Jsylvl, osb 4x8 , china formply plywood company , 10 x 2 timber joists ,engineered timber floor framing joists & beams . We have professional products knowledge and rich experience on manufacturing. We always believe your success is our business! The product will supply to all over the world, such as Europe, America, Australia,Kuwait , Macedonia ,Egypt , Bandung .If you need any of our products, or have other items to be produced, please send us your inquiries, samples or detailed drawings. Meanwhile, aiming to develop into an international enterprise group, we look forward to receiving offers for joint ventures and other cooperative projects.