certificates

PVC foam board (wbt08)

product description PVC foam board is also called Chevron board or Andy board, its chemical composition is polyvinyl chloride, so it is also called foamed polyvinyl chloride board. It is widely used in passenger cars, train car roofs, box core layers...

PVC siding (wbt240)

PVC siding is a type of exterior cladding that is made from polyvinyl chloride, also known as PVC. It is a popular and durable option for homeowners who are seeking an alternative to traditional materials such as wood or brick. PVC siding is availabl...

PVC building formwork （wbt130）

PVC building formwork is a type of construction material used to shape and support concrete structures during the building process. It is a popular alternative to traditional formwork materials such as wood, steel, and aluminum, due to its numerous b...

Wood veneer (wbt260)

product description: It is mainly composed of two parts: substrate and surface film. The main component of the substrate is polymer material, the surface film is divided into PVC film and PP film, and the surface is covered with wood grain. When maki...

PVC building formwork (wbt120)

PVC building formwork is a form of construction material that is used to create molds or formworks for pouring concrete structures. The material is made from PVC (polyvinyl chloride) resin, which is an affordable and durable plastic. The PVC resin is...

PVC siding (wbt270)

PVC siding is an exterior cladding material that is made from polyvinyl chloride (PVC). It is a popular choice for homeowners due to its durability, low maintenance requirements, and wide range of available styles and colors. PVC siding is designed t...