SINON Extruded Decking is manufactured using the latest technology in the industry, with durable, natural wood grain patterns and tropical hardwood finishes. A new generation of normal WPC material. WPC as the core together extruded with modified plastic as coating to keep the material more stable and natural. SINON Co-cxtruded decking stands the competition thanks to its revolutionary extrusion process. The co-extruded composite technology isn't only stunning realistic but also holds upin some of the harshest climates around the world. No cracking, no splinters, no mold, no staining and no scratching，SINON ensures less laborand more laughter.