pn4.0mpa10+ factories verified

Company Profile

Xian Yunyi Instrument Co., Ltd. is a professional manufacturer that engaged in the fields of pressure measurement instrument, the chief engineer, Mr Tian has more than 30 years experience on this area, and he is one of the engineers who introduced the Rosemount technology.

WENZHOU LONGVA MACHINE Co., Ltd (Original Name: Wenzhou Longva Light industry Machinery Co., Ltd), (Longva Group., Co., Ltd) started in 2006 and founded in 2010. It located in wenzhou, Zhejiang, China. It's five minutes by car from air port. Is a collection of research and development, production, sales, export in one of the comprehensive enterprise. The company has a full set of production and testing equipment, a group of high-quality professional and technical personnel and engineers, has passed ISO9001-2015, CE, SGS, IAF, ECM, ANAB, CNS certification. Our products are widely used in biopharmaceutical, food, beer, beverage, water purification, cosmetics, semiconductor, chemical, oil and other fields.

Guangzhou Kingmetal Steel Industry Co., Ltd., is an Industry Group Company. It is a professional company in designing, producing and selling steel pipe, pipefittings and prefabricated house. We have our own big factories with modern machine line to make high quality products, which is mainly to be exported to oversea markets.

Huhang Technology Group Co., Ltd. is a high-tech and innovative enterprise specializing in valves, firefighting, smart products, research and development, manufacturing, testing, sales, and services.

Company Profile

GreenFir is located in Jianyang City, Sichuan Province, one of the cryogenic equipment design and fabrication bases in China. GreenFir is engaged in the design\manufacture\installation of cryogenic equipment with ISO9001: 2015, ISO14001: 2015, OHSAS18001 certified.

Resistance of structural components. By continuously optimizing the forging process and selecting high-quality aviation-grade materials, Jinyu Forging manufactures structural components that meet stringent standards, ensuring the flight safety of aircraft. As the power source of aircraft, the precision and performance of engine components directly affect flight efficiency and safety. Jinyu Forging, with its exquisite craftsmanship, produces engine components that meet the high standards of the aerospace field, contributing to China's aerospace industry. Facing the energy industry, Jinyu Forging produces high-strength forgings suitable for oil and gas extraction equipment as well as wind power generation facilities. The oil and gas extraction environment is harsh, and the equipment needs to withstand extreme conditions such as high pressure and high corrosion. The forgings of Jinyu Forging, with their excellent strength and corrosion resistance, ensure the long-term stable operation of the extraction equipment. In the wind power generation field, as the installed capacity of wind power continues to increase, the requirements for the reliability and durability of wind power equipment components are becoming more and more stringent. The high-strength forgings provided by Jinyu Forging for wind power generation facilities can effectively improve the fatigue resistance of the equipment, extend the service life of the wind turbines, and contribute to the efficient development of clean energy. In the machinery manufacturing field, Jinyu Forging provides high-quality forgings that serve as the basic support for various mechanical equipment, covering a wide range from general machinery to special equipment. Whether it is common general machinery such as machine tools and cranes, or special equipment in industries such as chemical engineering and mining, Jinyu Forging can customize high-performance forgings according to the working condition requirements of different equipment, ensuring the stable operation of the mechanical equipment and providing strong support for the production activities of various industries.

GreenFir is an enterprise dedicated to the research and development of multi-component gas separation, purification and liquefaction, as well as the design and manufacture of core equipment. The company has obtained the U-stamp certification authorized by the American Society of Mechanical Engineers (ASME), and the domestic A1 and A2 design qualifications issued by the State Administration of Market Supervision and Administration, as well as the A2 equipment manufacturing qualification. GreenFir has a design center located in Jianyang; And two manufacturing bases are located in Chengdu and Ziyang, with a total area of 27000 square meters. The company pursues the values of "Always be honest, Continuous learning, Passion and boldness, Commitment to customers", and provides partners with technologies and products with stable operation, safety, reliability, and energy efficiency.

Tianjin Auswell Valve Co., Ltd. It is located in a famous historical town in China, Which" thrived due to its military history and gained fame because of its rice". Industrial Park, Xiaozhan Town, Jinnan District, Tianjin. The company has comprehensive production capabilities such as product design, mold manufacturing, machining, rubber smelting, epoxy spraying, valve assembly, and testing. The company covers an area of 2, 200 square meters.