Ductile Iron Pipe Fitting Restraint Flexible Coupling for HDPE Pipe, is a coupling special forhd PE pipes, suitable for use with water and neutral liquids (sewage) to a maximum temperature of +70°C.

With years of export experience along with excellent quality, advanced services and competitive prices, HengTai has won numerous customers’ trust and support.We are perfect combination of manufacturing and trading company, have rich experience in exporting and marketing of water supply pipeline products. All those products are designed and manufactured in according to the related latest international standard and the quality system.HengTai is a professional supplier of pipeline system related products. Provide solution from purchasing bottom line, to win clients’ trust by the most competitive price and perfected all-around service. We have more than 15years experience for international bidding business, and building long term cooperation with many countries local market partners. Also we support and develop together with our reliable distributors. Buy with confidence and committed to our clients is our company’s consistency principle.

Q: How long is your delivery time?A: Generally it is 5-0 days if the goods are in stock. Mass order need 25-30days.Q: Do you provide samples ? is it free or extra ?A: Yes, we could provide samples but it is not free.Q: What is your terms of payment ?A: Payment less than 1000USD, 100% in advance. Payment more than 1000USD, 30% T/T in advance ,balance before shippment.