Honors and qualifications

The main raw material is PVC resin as the main raw material, and the necessary additives are added into the mixture.

The enterprise adopts the imported equipment and the unique process to produce the water and water for the use of the hard polyvinyl chloride pipes for the testing of the national chemical building materials testing center. 

The experimental test

1.Appearance of tubing：

            The inner and outer walls should be smooth and smooth, not allowed to break the discoloration line and the obvious color of the corrugated impurities.

2.The two ends of the pipe should be cut vertically along the axis：

               The dimension stability is good, also has the moderate flexibility, the strength and softness of the line expansion coefficient is small. Pure plastic tubing linear expansion coefficient is 170 x 10-6 (1 / ℃).

3. color：
              Generally gray, may also be determined by the supply and demand parties.
            

The main raw material is PVC resin as the main raw material, and the necessary additives are added into the mixture.

Confidence comes from quality and quality.

The company has built three manufacturing bases of steel belt reinforced polyethylene spiral corrugated pipe and MPP, PE pipe production area, hot dip plastic steel pipe and composite pipe production area and glass pipe production area. In terms of manufacturing concept, the company has always been adhering to the "quality first, satisfy the demand, attention to detail, keeping improving" the quality idea, the establishment of a strict quality assurance system in the process of production, the company has a leading domestic pipeline testing center, passed the ISO9001:2008, ISO14001:2004.

Do the company in line with, do strong, do big goal of pipeline industry, adhere to the tenet of "quality first, customer supreme", the high-quality goods production to meet customer needs is our basic work, bring tangible benefits for customers is our pursuit of the ultimate goal.