Ronghuiguantong Corporation Limited is a private high-tech enterprise
specialized in pipe production. The company now has 386 employees, among
which 70% have college degree or above and 9 have senior professional
titles. By virtue of scientific management and advanced technologies,
the company has obtained the IS09001 quality management system certification.
The company has the following main products: plastics-steel
composite drain pipe with double plain wall, HDPE universal
reinforced net-structure-wall pipe, new metal reinforced spirally
corrugated pipe, plastic inspection well, polyethylene (PE) pipe for
water supply, polyethylene (PE) pipe for gas, same-floor drainage
pipe, rainwater collection pipe, modified poly vinyl chloride
(PVC-M) pipe for water supply, unplasticized poly (vinyl chloride)
(PVC-U) pipe for water supply, UPVC drainage pipe, buried
chlorinated polyvinyl chloride (PVC-C) pipe for high-tension power
cable, ultra-high molecular weight polyethylene sheet composite
pipe, pipe skeleton reinforced plastic composite pipe, as well as
solid-wall pipe skeleton plastic composite pipe, a kind of new pipe
representing the highest technology among the same domestic
products. The company’s products are widely used in water supply and
drainage, gas transmission and distribution protection pipes,
thermal protecting bush, pipeline rehabilitation, environmental
protection, chemical industry, dredging, mariculture and
long-distance low pressure transmission by virtue of reliable
quality and excellent performance.