29/07/2026
Moment of glory! Approved by the Ministry of Housing and Urban Rural Development again
Recently, the Ministry of Housing and Urban Rural Development released the "2026 Construction Industry Science and Technology Achievement Promotion Projects (Second Batch)". This catalog is not only an important bridge to connect the industrialization of scientific and technological achievements and help enterprises enhance their industry competitiveness, but also a national authoritative certification for new technologies, materials, processes, and products in the construction industry. The two series of independently developed products, "Polyethylene (PE) pipes and fittings for water supply" and "Polypropylene (PP-R) pipes and fittings for hot and cold water", have once again been successfully selected.
This is not the first time that ERA has been selected. Previously, high-density polyethylene (HDPE) wrapped structural wall pipes for buried use, high-density polyethylene (HDPE) double wall corrugated pipes for buried use, glass fiber reinforced plastic (BWFRP) cable conduits, chlorinated polyvinyl chloride (PVC-C) fire pipes and fittings have been included in the country's authoritative catalog.
Throughout the years, ERA has adhered to driving the transformation of achievements through technological innovation, relying on innovation platforms such as national postdoctoral research workstations and national laboratories to achieve continuous breakthroughs in formula, process, technology, and other aspects.
In the new formula, polyethylene (PE) pipes and fittings for water supply are made of high-quality PE100 grade special mixed materials from both domestic and foreign sources. They are lightweight, flexible, and have strong resistance to geological settlement, making them suitable for non excavation construction projects. They have been applied in water supply systems for projects such as the Hong Kong Zhuhai Macao Bridge, Zhangjiakou Winter Olympics venues, and Lianyungang Tianwan Nuclear Power Station; Chlorinated polyvinyl chloride (PVC-C) fire pipes and fittings fully meet the fire protection requirements of light and medium hazard level I places.
In terms of new technology, polypropylene (PP-R) pipes and fittings for hot and cold water are extruded at high speed using multi-layer co extrusion technology, which is environmentally friendly and has outstanding insulation and heat resistance. The highest instantaneous use temperature is 95 ° C, the highest long-term use temperature is 70 ° C, and the design service life is 50 years. It has been widely used in the domestic water supply, hot and cold heating pipeline systems of projects such as Hangzhou Asian Games Village and Wuhan Tianhe International Airport. The buried high-density polyethylene (HDPE) wrapped structural wall pipe is 100% leak free achieved through winding molding process and elastic sealing ring technology.
In terms of new technology, buried high-density polyethylene (HDPE) double wall corrugated pipes save more than 30% of raw materials compared to solid wall pipes; Fiberglass reinforced plastic (BWFRP) cable conduits are constructed with a five layer structure using extrusion and injection molding processes, resulting in excellent mechanical properties By the end of 2025, the entire group has obtained over 900 national and international patents, and has led or participated in the formulation and revision of a total of 139 national (industry) and international standards.
Every iteration and upgrade of the product embodies the brand mission of "making flow worry free and making the world a better place"; The implementation and application of every product continue to safeguard the brand's foundation. From the source of production, we control the quality of raw materials and rely on "unmanned factories" and "light off factories" to optimize production processes. With over 100000 offline stores, we connect the entire chain of product sales, construction support, and after-sales support. We deeply participate in various scenarios such as "five water co governance", "sponge city", "good house construction", and "urban renewal" with our invisible strength to support our visible confidence.
In the future, ERA will continue to provide more new technologies and products to serve the construction of "good houses", and build a high-quality living environment that is safe, comfortable, and intelligent for millions of families.
