Chongqing Hengcai Building Materials Co., Ltd.

Zhongcai Pipeline, after nearly 30 years of rapid development, now has 12 major pipeline production bases across the

Country, with an annual production capacity exceeding 2 million tons and annual sales of nearly 20 billion. Currently, Zhongcai Pipeline has established a "four-in-one" customer service system consisting of over 20 market headquarters, more than 100

Market management offices, over 2, 000 marketing agencies, and over 10, 000 marketing service outlets, providing strong

Service support to customers.

At present, Zhongcai Pipeline has 10 major pipeline systems, over 80 series, and more than 10, 000 varieties. Its products cover

Multiple system areas including construction, municipal engineering, home decoration, HVAC, fresh air, power cable

Sheathing, urban gas transmission and distribution, agricultural and forestry irrigation, and sanitary ware. It is one of the

Largest professional plastic pipe manufacturing companies in China.

As a high-tech enterprise, Zhongcai Pipeline is a core member of the National Standardization Committee (SC3) and the vice

Chairman unit of the Pipeline Special Committee of the National Plastic Processing Association. It has LED or participated in

The formulation of over 70 national and industry standards and technical regulations, and holds more than 1, 200 patents. It

Has been awarded numerous honors, including the China National Accreditation Committee for Laboratories, provincial-level

Technology research and development centers, China Environmental Labeling, and China′s Top 10 Brands for Home

Decoration Pipes. It has also maintained an AAA credit rating for 19 consecutive years