HDPE pipe is made from wear resistant HDPE mixed with anti-UV material by extrusion molding technology.Shandong Xincheng Pipe Co., Ltd. is a professional manufacture of dredging HDPE pipe.

Xincheng Dredging HDPE Pipes enjoy good reputation for its perfect structure. （PIPE ACCESSORIES）

Enlarged end, or flare end some people call, No welding required.
Nodular cast Iron inserts at end to protect it from deformation,breaking and leakage
Loose flang rings (carbon steel, galvanized) at both ends
Rubber gasket in between when two pipes are connected by bolts and nuts.

（PIPE CONNECTION ）

We suggest pipe length at 11.5m or 5.8m to fit in 40FT container or 20FT container. And customized lengths also available.

Shandong XIncheng Pipe Co., Ltd. has established a strict quality control system which involves each step of manufacturing process.

Well-defined controls

Flange dimension
Pipes length & wall thickness
Working Pressure

The controls begin with the testing of raw materials virgin PE 100. Then inspectors perform measurement testings and working pressure testing of randomly selected products. If the testing process reveals issues with the product, Shandong Xincheng will return the product for repairs or tag the product for rejection. (以下插入2张检验图片)

Shandong Xincheng has established a well-defined controls system. These controls help standarize both production and reactions to quality issues. These controls should result in final products meeting their intenede specification.

Our products are guaranteed for 1 Year.