Products Case. Benches: Composite Deck Bench Plan DIY Deck Plans. A standard bench for a deck is 18” tall built on two 4x4 support legs. The maintenance free bench with composite trim attached. 1.1 Deck Building Materials; Online Service building a composite bench Composite Decking Price
Shanghai Seven Trust Industry Co., Ltd, founded in the year 2008, is a hi-tech enterprise which specializes in the R&D, sales, and service of WPC materials, Provide excellent products, professional technology and sincere service.