Amid the growing global demand for water resource governance, the quality and technological innovation of water treatment equipment have become the core driving forces for industry development. As a high-tech enterprise specializing in the water treatment field, Hebei Hedelong Technology Co., Ltd. has emerged prominently in the water treatment FRP pressure vessel manufacturing industry through years of in-depth cultivation and continuous innovative breakthroughs. It empowers the global water treatment cause with high-quality products and professional services, establishing an industry benchmark image.
Hebei Hedelong Technology Co., Ltd. focuses on the R&D, production, and sales of water treatment equipment and related accessories. Its product range covers multiple series such as FRP tanks, membrane housings, brine tanks, dosing tanks, and water storage tanks, as well as supporting products including water distributors, water filters, water softeners, diaphragm valves, and controllers, forming a complete water treatment equipment supply system. The company’s products are widely used in various scenarios such as industrial production, civil life, and commercial supporting facilities. They can not only meet the high-pressure and high-load usage requirements in conventional industrial fields but also adapt to segmented scenarios such as civil drinking water treatment and commercial office water treatment, providing one-stop water treatment equipment solutions for different customers.
Quality is the foundation of an enterprise’s survival, and Hedelong Technology has always placed product quality at the top priority. The company has established a rigorous quality control system, and its products have successfully passed multiple authoritative standards and specifications such as CE certification, NSF certification, the international ISO9001 quality management system certification, and domestic hygiene licenses, demonstrating the reliable quality of the products. In terms of material selection, the company adheres to the concept of health and environmental protection. All water-contacting base materials are food-grade: the inner shell is seamless polyethylene, the outer shell is made of high-quality fiberglass combined with epoxy resin, and components such as tank openings, flanges, and tank bases are also made of high-strength and corrosion-resistant high-quality materials. This ensures that the products are healthy and non-toxic, meeting drinking water hygiene standards. In the production process, the company adopts advanced manufacturing technologies such as CNC-controlled blow molding, CNC-controlled injection molding, CNC-controlled filament winding, and multi-arm rotational molding. Combined with more than 100,000 fatigue cycle tests from 0 to 150 psi, the products excel in corrosion resistance, high strength, stability, and other aspects. Their mechanical strength indicators are higher than those of ordinary carbon structural steel, and they feature an attractive appearance with customizable colors, balancing practicality and aesthetics.
Technological innovation is the core driving force for enterprise development. Hedelong Technology owns a number of independently developed products and production equipment, and holds a leading position in the manufacturing technology of water treatment FRP pressure vessels. The company’s product technical parameters are rigorous and standardized: the operating pressure can reach 10.5 Bar (150 psi), the operating temperature range is 1-48°C, and the lowest storage and transportation temperature is -27°C, enabling adaptation to usage requirements under different environmental conditions. Targeting different application scenarios, the company has launched a wide range of product specifications, including more than 50 models in the small tank series and over 30 specifications in the large tank series. It also provides supporting products such as negative pressure protection valves and FRP membrane housings. Membrane housing products can be personalized selected based on connection type, pressure level, length specification, etc., and special specifications support customization services, fully meeting customers’ diverse and personalized needs. Among them, the FRP membrane housing 8040 series, relying on the microcomputer-controlled automatic pouring molding process, far surpasses traditional metal and plastic materials in pressure resistance, temperature resistance, corrosion resistance, and thermal insulation performance. It provides excellent protection for reverse osmosis membranes and is highly favored by the market.
With outstanding product quality and a comprehensive service system, Hedelong Technology’s products are not only rooted in the domestic market but also exported to all parts of the world, winning wide recognition and trust from global customers. Adhering to the spirit of “high-quality service, professionalism, and dedication” and the business philosophy of “occupying the market with quality and building the brand with integrity,” the company provides customers with timely after-sales service and efficient logistics support, fully safeguarding customers’ rights and interests.
Looking to the future, Hebei Hedelong Technology Co., Ltd. will continue to deepen its engagement in the water treatment field, continuously increase R&D investment, optimize product structure, and enhance technological innovation capabilities. It is committed to providing higher-quality and more efficient water treatment equipment and services for global customers, and making greater contributions to promoting the high-quality development of the water treatment industry and protecting the water resource ecological environment.
