Shanghai Yuanyi Control Factory Co., Ltd., also known as Y&Y, is a professional manufacturer based in Shanghai, China, specializing in the development and production of industrial control switchers and pressure control devices. Established in 2010, the company operates as a contract manufacturer and component supplier with a workforce of 11 to 50 employees. Their core product portfolio includes pressure switches, differential pressure switches, temperature switches, flow switches, level switches, and vacuum switches, as well as specialized mini-structure pressure switches and HVAC controls.
Serving a diverse range of sectors, the company provides solutions for pneumatics, HVAC, food and beverage processing, packaging systems, hydraulics, household appliances, and industrial automation. Shanghai Yuanyi Control Factory Co., Ltd. is recognized for its commitment to reliability and innovation, investing significantly in research and development to ensure its products meet high standards for performance and accuracy. In addition to a comprehensive range of standard industrial instruments and meters, the company offers customized solutions tailored to specific customer requirements, emphasizing flexibility and cost-effectiveness in its manufacturing processes.
Differential Pressure Switches (CPK-50)
Pressure Switches (D511/7D D511/7DK)
Pressure Switches (D505/8D)
Temperature Switches (D541/7T\D541/7TK)
Mini Structure Pressure Switches (D500/18D D505/18D)
Flow Switch (LKB-01)
Shanghai Huanyi Machinery Co., Ltd.
🇨🇳 China
201411-50 peopleManufacturer/Trading Company
OEM manufacturer
ODM manufacturer
Product customization
Patented technology
Shipments
3
Key customer
VINH HOAN
Key market
Asia
Description
Shanghai Huanyi Machinery Co., Ltd. is a specialized manufacturer and trading company established in 2014 and based in Songjiang District, Shanghai. The company is a recognized expert in the production of progressing cavity pumps (single screw pumps) and high-quality replacement parts for major international brands. With a strong focus on research and development, the firm employs fluid mechanics professionals and has contributed to drafting national industry standards for screw pump technology. Their extensive product portfolio includes over 20 varieties of pumps, such as bearing seat structures, rectangular feed ports with screw propulsion, and pharmaceutical-grade sanitary pumps, alongside core components like stators, rotors, coupling rods, and universal joint assemblies. Beyond screw pumps, they manufacture rotary lobe pumps, sludge cutting machines, and metering pumps. Operating a factory equipped with advanced German rotor processing tools, Taiwan stator injection machines, and CNC machining centers, the company maintains strict quality control through ISO 9001 standards and precision testing equipment like optical spectrum analyzers and ultrasonic flaw detectors. Shanghai Huanyi Machinery offers comprehensive OEM, ODM, and contract manufacturing services, providing customized fluid transportation solutions for global clients in the environmental protection, chemical, food, pharmaceutical, and energy sectors. Their client base includes major industrial groups such as Sinochem, COFCO, and Baosteel.
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