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HWEST

HWEST

Sichuan HWEST Energy Equipment Co., Ltd



        Sichuan HWEST Energy Equipment Co., Ltd specializes in the investment development, R&D and design, equipment manufacturing, engineering construction, and operation and maintenance services for ground gathering and transmission, purification, LNG liquefaction, and CNG recovery in oil and gas field development. The company boasts a comprehensive business chain, strong R&D capabilities, and outstanding expertise in equipment manufacturing, construction, and O&M services. Its business scope covers the entire industrial chain of R&D, manufacturing, processing, O&M, and services for natural gas gathering and purification equipment. Key core equipment is independently developed, including multiphase flow metering devices, two-phase flow meters, and foam drainage ball injectors for gas wells, which have received multiple invention and utility model patents.

        Headquartered in Chengdu, Sichuan Province, the company operates two bases in Chengdu and Guanghan, covering an area of approximately 40,000 square meters and employing over 300 staff. It is recognized as a high-tech enterprise, a "Specialized, Refined, Distinctive, and Innovative" enterprise, and a technology-oriented and innovative small and medium-sized enterprise in Sichuan Province. The company is also a qualified material supplier for CNPC, Sinopec, and CNOOC.

        The company consistently regards safety production and product quality as the cornerstone of its development. It fully implements the ISO9001 quality management system, ISO14001 environmental management system, and ISO45001 occupational health and safety management system. It has obtained qualifications including industrial piping design (GC1), industrial piping installation (GC1), pressure piping component manufacturing, pressure vessel design and manufacturing (A2), ASME U, API Q1, and general contracting for mechanical and electrical engineering construction.

        Committed to becoming a professional and leading domestic enterprise in natural gas gathering, purification, and liquefaction R&D and manufacturing, as well as a full-process integrated service provider, the company adheres to its corporate philosophy of "customer-centricity, integrity, efficiency, pragmatism, and innovation" and the work ethic of "proactive and striving for excellence." Leveraging its comprehensive industry chain and proprietary technological advantages, the company significantly shortens construction cycles, reduces investment costs, and creates economic value for its customers.

independent innovation

independent innovation

economic application

economic application

Energy saving and environmental protection

Energy saving

Classic Products

Classic Products