2026 Top 10 Valve Manufacturers in China Shandong

Shandong Xinhai Mining Group Co., Ltd

Shandong Xinhai Mining Group Co., Ltd., with its registered address at No. 188 Xinhai Street, High tech Industrial Zone, Fushan District, registered with the Market Supervision Administration of Yantai City, and represented by Zhang Yunlong as the legal representative. Its business scope includes general projects such as mining machinery manufacturing; Industrial design services; Industrial engineering design services; Engineering and technical research and experimental development; Mineral processing; Mechanical equipment research and development; Sales of mechanical equipment; Sales of mining machinery; Mineral washing and processing; Engineering management services; Installation services for ordinary mechanical equipment; Mineral resource reserve assessment services; Specialized equipment repair; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; External contracting projects; Import and export of goods; Technology import and export; Mining rights assessment services; Engaging in investment activities with self owned funds; Sales of metal ores; Sales of non-metallic minerals and products. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: mineral resource exploration; Construction project design; Mining of mineral resources in non coal mines; Electrical installation services; Construction project construction; Design of intelligent building systems; Inspection and testing services. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Valve, Tailings Dry Discharge, Slurry Pump

Weihai Haiwang Technology Co., Ltd

Weihai Haiwang Technology Co., Ltd., with its registered address at 95-3 Huihe Road, Huancui District, Weihai City, Shandong Province, is registered with the Market Supervision Administration of Huancui District, Weihai City. The legal representative is Sun Jipeng, and its business scope includes licensed projects such as the production of Class II and III radiation devices; Sales of Class II and III radiation equipment; Construction project design; Construction project construction; Construction engineering survey; Construction project supervision; Road freight transportation (excluding dangerous goods). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. Specific business projects are subject to approval documents or licenses issued by relevant departments.) General projects: engineering and technical research and experimental development; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Mineral processing; Mining machinery manufacturing; Sales of mining machinery; Mineral washing and processing; Coal washing; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Manufacturing of specialized machinery for the production of building materials; Manufacturing of specialized equipment for petroleum drilling and production; Sales of specialized equipment for oil drilling and production; Manufacturing of metallurgical specialized equipment; Sales of metallurgical specialized equipment; Manufacturing of specialized equipment for refining and chemical production; Sales of specialized equipment for refining and chemical production; Manufacturing of coal-fired flue gas desulfurization and denitrification equipment; Sales of coal-fired flue gas desulfurization and denitrification equipment; Manufacturing of pumps and vacuum equipment; Sales of pumps and vacuum equipment; Manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); Sales of valves and plugs; Manufacturing of industrial automatic control system devices; Manufacturing of gas and liquid separation and purification equipment; Sales of gas and liquid separation and purification equipment; Manufacturing of specialized machinery and equipment for water resources; Manufacturing of sludge treatment equipment; Municipal facility management; Solid waste management; Manufacturing of special ceramic products; Sales of special ceramic products; Sales of rubber products; Specialized equipment repair; General equipment repair; External contracting projects; Engineering management services; Import and export of goods; Technology import and export. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Valve, Spiral Chute, Zkb/C Relaxation Sieve

Shandong Yinchi Environmental Protection Equipment Co., Ltd

Shandong Yinchi Environmental Protection Equipment Co., Ltd., with its registered address located at the east of the middle section of Bonan Road, Mingshui Street, Zhangqiu District, Jinan City, Shandong Province, is registered with the Market Supervision and Administration Bureau of Zhangqiu District, Jinan City. The legal representative is Wang Huazhuo, and the business scope includes the production (excluding casting and forging) and sales of environmental protection equipment, pneumatic conveying system equipment, Roots blowers, rotary feeders, dust removal equipment, branch valves, and centrifugal fans; Design, research and development, production (excluding casting and forging), and sales of compressors and accessories, high and low voltage electrical equipment and accessories, boiler auxiliary equipment, power auxiliary equipment, electrical control cabinets, and storage pumps; Design and construction of pneumatic conveying engineering; Import and export of goods; Technology import and export. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Valve, Desulfurization And Denitrification Roots Blower, Material Sealing Pump

Dongying Bainian Haomo Petroleum Technology Co., Ltd

Dongying Bainian Haomo Petroleum Technology Co., Ltd., with its registered address located 1 kilometer north of the intersection of Bei'er Road and Xiyi Road in Dongying District, Dongying City, Shandong Province, is registered with the Dongying District Market Supervision and Administration Bureau of Dongying City. The legal representative is Song Wencai, and its business scope includes petroleum technology services; Sales, installation, maintenance, and technical services of petroleum machinery equipment and accessories; Sales, installation (excluding special equipment), and maintenance of electromechanical equipment; Steel structure engineering; architectural engineering; Sales of gas filling equipment and accessories, chemical products (excluding dangerous goods and precursor chemicals), hardware and building materials, labor protection supplies, daily necessities, wires and cables, office supplies, automotive parts, communication equipment (excluding ground satellite receivers and wireless transmitters), rubber products, instruments and meters, valves, pumps and accessories, fire-fighting equipment, electronic products, and plumbing equipment; Cleaning services; Import and export business of various commodities through self operation and agency (excluding those prohibited by national laws). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Valve, Flange Series, Filter Series

Jinan Weidun Fire Equipment Co., Ltd

Jinan Weidun Fire Equipment Co., Ltd., with its registered address at No. 53 Houjie, Longwangzhai Village, Puji Street, Zhangqiu District, Jinan City, Shandong Province, is registered with the Market Supervision and Administration Bureau of Zhangqiu District, Jinan City. The legal representative is Chen Lekai, and the business scope includes general projects: sales of fire equipment; Sales of refractory materials; Sales of security equipment; Sales of digital video surveillance systems; Sales of building decoration materials; Sales of building materials; Sales of mechanical parts and components; Sales of metal fittings for construction; Sales of construction machinery; Retail of hardware products; Sales of fans and blowers; Wholesale of automotive spare parts; Sales of agricultural machinery; Agricultural machinery leasing; Sales of special equipment; Sales of mechanical equipment; Leasing of construction machinery and equipment; Sales of household appliances; Electronic product sales; Clothing and apparel retail; Retail of shoes and hats; Sales of office equipment; Sales of office equipment and consumables; Labor services (excluding labor dispatch); Sales of insulation materials; Sales of specialized equipment for environmental protection. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed projects: various types of engineering construction activities; Construction labor subcontracting; Construction of fire protection facilities engineering; Road freight transportation (excluding dangerous goods). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Valve, Foam Fire Extinguishing Equipment, Fire Hydrant

Shandong Zhengda Weiye Safety Equipment Co., Ltd

Shandong Zhengda Weiye Safety Equipment Co., Ltd., registered at Workshop 1, No. 2899 Chuangye Road, Bucun Street, Zhangqiu District, Jinan City, Shandong Province (Shandong Fusheng Mining Safety Technology Co., Ltd.), registered with the Zhangqiu District Market Supervision Administration of Jinan City, with Qiu Shaojie as the legal representative. Its business scope includes general projects: manufacturing of security equipment; Sales of security equipment; Manufacturing of information security equipment; Sales of information security equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Engineering management services; Environmental consulting services; Enterprise management consulting; Security consulting services; Software development; Retail of arts and crafts and collectibles (excluding ivory and its products); Sales of mechanical equipment; Mechanical equipment leasing; Mechanical equipment research and development; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Price appraisal and evaluation of construction machinery equipment; Maintenance of electronic and mechanical equipment (excluding special equipment); Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Manufacturing of metal materials; Sales of metal materials; Manufacturing of metal structures; Sales of metal structures; Manufacturing of metal products for safety and firefighting purposes; Sales of metal products; Research and development of metal products; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Manufacturing of painting equipment; Sales of painting equipment; Manufacturing of dust removal technology equipment; Manufacturing of electronic specialized equipment; Sales of electronic specialized equipment; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of metal packaging containers and materials; Sales of metal packaging containers and materials; Paper product manufacturing; Sales of paper products; Manufacturing of specialized packaging equipment; Sales of specialized packaging equipment; Import and export of goods; Technology import and export; Sales of insulation materials; Sales of insulation and soundproofing materials; Manufacturing of insulation and soundproofing materials; Manufacturing of lightweight building materials; Sales of lightweight building materials; Manufacturing of new building materials (excluding hazardous chemicals); Sales of building materials; Sales of special equipment. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: safety evaluation business; Construction project supervision; Construction project construction; Manufacturing of special equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Valve, Dust Removal Pipeline, Explosion Proof Valve

Jinan Gongda Intelligent Electromechanical Co., Ltd

Jinan Gongda Intelligent Electromechanical Co., Ltd., registered at No. 23 Jiyang Industrial Park, Jiyang County, Jinan City, Shandong Province, with the Market Supervision Administration of Jiyang District as the registration authority and Yang Di as the legal representative, engages in the sales of electromechanical equipment, mechanical equipment and accessories, electronic equipment, five metal products, building materials, heating equipment, air conditioning equipment, environmental protection equipment, metal materials, wires and cables, and communication equipment; Manufacturing and sales of thermal equipment, water treatment equipment, dust removal equipment, instruments and meters, industrial automation control equipment, building equipment self-control systems, and mechanical accessories; Construction of weak current engineering; Mechanical and electrical equipment installation services; Import and export business; Development, promotion, consultation, transfer, installation, and maintenance of software technology; Storage services (excluding hazardous chemicals); Engineering cost consulting services. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Valve, Controller, Rangier