Welcome to TongXiang LongCheng Plastic Co.,Ltd.

We Provide High Quality PVC Compounds & Plastic Extrusion Profiles With Over 20 Years Of Experience. We Can As Per Your Requirements To Customized The Formulas. And Provide Our Best Services To All Of Our Customers.


1) 2016 China Products(Sri Lanka) Exhibition On September 14 –18, 2016

2) 2016 ASEAN China Building Materials And Household Products (Thailand) Fair On September 21 –25, 2016

3) 120th Canton Fair On October 15 –19, 2016

How We Win?

1) We Attend  Many  Exhibitions.

2) We Advertise On Google And Alibaba.

3) We Have Advanced Equipments.

4) We Have Our Own R&D Department.

Our Words To Customers

You Buy Our Products, You Win Our Heart.

We Sell You Products, We Sell You Service.

Click For A Trick!


About Longcheng

We Are Not Only The Producer -Being Good At Studying The Modified PVC Compounds And Profile, But Also The Provider Of Excellent Full Solutions.

  • Professional & Superior Study Team
  • Reliable &Premium Service Team
  • Excellent &Superb Product Quality
  • Efficient &Specialized Producing Efficiency