Our main products list below:Polyethylene (PE) pipe and fittings for water supplyPolyethylene (PE) pipe and fittings for large diameter sewage Steel mesh skeleton polyethylene (PE) composite pipe and electrofusion pipe fittings (SRTP) MPP power cable protection tube PP (PERT) chemical wastewater treatment systemHUADA Pipe Systems have been manufacturing ISO 4427 approved products since consumer protection was first mandated in the industry .In keeping with international trends, HUADA is a market leader in converting to lead free materials.HUADA 's commitment to quality and safety has all pipe and components manufactured in an ISO9001 accredited facility.HUADA pipes are distributed all over the world like Southeast Asia, Western Europe, East Africa, the Middle East.etcYour affirmation is our best return; the responsibility is our source of continuous improvement.Let us work together to create a better tomorrow and contribute to the improvement of people's quality of life!