Our services


Shanghai Seven trust Industry Co.,Ltd. has passed the ISO9001 and CE certification, have product quality protection.

R & D and design

Enterprises have a professional R & D team to ensure that each product has reached the requirements of customers

Product Sales

We will be our products are exported to all over the world, winning good praise from the clients.

Service Protection

We provide the best service protection to customers, Our products safer, more reliable and efficient.

Environmentally Friendly Composite Product

Seven Trust Introduction

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, dare to innovate, the pursuit of excellence seven trust team will use high-quality products, Professional technology, sincere service, to help customers maximize the benefits at the same time, determined to become China's most professional environmental protection and energy conservation green building products, the founder and producer.

Composite product Suppliers


: WPC/PVC fence
fences made from repurposed materials

Cheap WPC/PVC fence

PVC fencing, is relatively low maintenance with regular cleaning. No harsh chemicals are needed to remove the scuff marks from the fencing.

: WPC pergola
how do you attach a pergola to a deck

Durable WPC pergola

The WPC Pergola basically solved the problem that wood easily gets rot and deformed after exposing to moist and water environment.

: WPC flower box
flower boxes on a rooftop deck design

WPC flower box

Seven trust products manufactures all of the 100% recycled plastic components that are used in the wide range of WPC flower box we provide.


The main advantages of WPC?

Composite product can be used by the raw materials of waste plastics and waste wood, agricultural and forestry-like rods and other plant fibers for the substrate, without any additional harmful ingredients. And recyclable again, called the real sense of environmental protection, energy saving, renewable resources, innovative products.

Is Decking Environmentally Friendly?

Wood plastic composite product it is made of mixed waste wood and plastic mixture, does not contain any other harmful ingredients, can be recycled, called the real environmental awareness, energy saving, renewable resources, innovative products.

Composite fence is not durable?

Unlike wood or metal fencing, WPC/PVC fencing has a certain amount of flexibility. However, the materials are engineered to be impact resistant with a chemical formulation that will withstand a wide range of normal use. your WPC/PVC fence will hold-up to the challenge.

  • Seven Trust will be your best choose

    Our products are the highest quality, not only green renewable resources, and wear waterproof anti-corrosion, long life... And we offer free sample,looking forward to your cooperation!

Seven Trust Composite Product Suppliers

Kangqiao, Pudong, Shanghai

Telephone :(+86) 21 61182468

Telephone :(+86) 21 51095826