Leadertek Precision Inc., a subsidiary of the Deans Group, is a specialized manufacturer and exporter of precision industrial components based in Taichung, Taiwan. Established in 1988, the company operates from a significant manufacturing footprint of 10,000 square meters and maintains ISO 9001:2015 certification for its quality management systems. The company serves as a comprehensive provider of electromechanical solutions, offering OEM, ODM, and OBM services to a global clientele, with a strong export presence in the United States.
Leadertek Precision Inc. specializes in a diverse range of high-precision products, including valve balls, valve stems, ball screws, linear guideways, and automatic bar feeders. Their technical capabilities are extensive, encompassing centrifugal casting, sand casting, forging, and advanced machining of stainless steel and super alloys. The company's product portfolio also includes seamless stainless tubes, pump shafts, mechanical mandrels, and various molds for plastic injection and stamping.
Leveraging high-end technology and equipment imported from Germany, Japan, and the UK, the company integrates precision ballscrew technology with specialized metallurgy. While maintaining a strong core in industrial machinery and transmission elements, Leadertek Precision Inc. is actively expanding its expertise into the green energy, electronic, and medical device sectors. The company employs between 101 and 200 people and continues to be a key supplier for major international partners in the manufacturing and processing machinery industries.
Regular Valve Ball
3-Way Valve Ball
BallScrew (Nut Shape: DFI)
BallScrew (Nut Shape: FDH)
Linear Guide (GL Series)
Linear Guide (FL Series)
Linear Guide (FR Series)
Lishui Ouyi Valve Co., Ltd.
🇨🇳 China
1998101-200 peopleManufacturer
Established brand
Own brand
Patented technology
High-tech enterprise
Shipments
2289
Key customer
AMPO VALVES INDIA
Key market
🇺🇸 United States
Description
Lishui Ouyi Valve Co., Ltd., established in 1998, is a professional manufacturer and contract manufacturer of industrial valves and valve components based in Lishui, China. With a capital of RMB 32,660,000 and over 160 employees, the company operates from a 26,000 square meter facility. They specialize in designing and producing a comprehensive range of industrial valves, including Ball, DBB (Double Block and Bleed), Gate, Globe, Check, and Plug Valves, with capabilities for specialized types such as metal-to-metal, soft sealing, cryogenic, and top entry ball valves. Their product portfolio also includes a wide array of valve components like valve balls (floating, metal-to-metal, trunnion), body & cap, seal glands, seat retainers, and valve stems. Lishui Ouyi Valve Co., Ltd. offers products with size ranges from 1/2" to 64" (DN15~1500MM), pressure ratings from Class 150~2500 (1.0~42.0 MPa), and working temperatures from -196℃ to 580℃, utilizing diverse materials including carbon steel, stainless steel, and duplex & super duplex stainless steel. The company boasts over 100 machining equipment units, including CNC machining centers and customized large-scale 64" ball machining and grinding integrative CNC machines. They hold certifications such as CE, ISO 9001, ISO 17025, API 6D, API 600, and API 607/6FA, and implement a total quality control system from inquiry to dispatch. With a strong focus on R&D and product patents, Lishui Ouyi Valve Co., Ltd. exports over 95% of its yearly output to international markets.
Zhejiang Qiute Valve Co., Ltd. is a professional manufacturer and trading company specializing in the R&D, design, and production of specialized ball valve components. Founded in 2005 and headquartered in Wenzhou, China, the company operates a modern 20,000-square-meter smart manufacturing facility. With a workforce of approximately 51 to 100 employees, the company has established itself as a technology leader in the valve industry, achieving a total output value of 55 million RMB in 2020.
The company offers a comprehensive range of valve balls, including soft sealing spheres, hard-sealed spheres, and non-standard balls, with production capabilities ranging from 1 to 56 inches. Their extensive product portfolio also includes valve stems, seats, and bodies compatible with national and international standards (ANSI, JIS, DIN, and BS). These components are manufactured using a wide variety of high-grade materials such as A105, stainless steel (F304, F316L), F51 duplex steel, Monel, and Inconel to meet the rigorous demands of the petroleum, natural gas, pharmaceutical, and water treatment industries.
Equipped with advanced CNC machine tools, spherical grinders, and German-imported spectrometers, Zhejiang Qiute Valve ensures high precision and quality control. The company is ISO 9001 and ISO 14001 certified and holds several patent certificates. As an export-oriented manufacturer, they serve global markets including the United States, France, and Russia, while providing OEM and contract manufacturing services to prominent domestic valve enterprises.
Float Sphere on Ball Valve
Fixed Alloy Valve Ball with Two Ways
Triple Sphere
Threedirect Links Spheroid
Float Triple Sphere
Threedirect Links Spheroid
Zhejiang Shidai Casting Co., Ltd.
🇨🇳 China
1991201-300 peopleManufacturer
Established brand
OEM manufacturer
Product customization
High-tech enterprise
Shipments
807
Key customer
VALMET
Key market
Europe
Description
Zhejiang Shidai Casting Co., Ltd. is a specialized manufacturer of high-precision steel castings and valve components based in Ruian, Zhejiang Province, China. Established in 1986 and operating from two plant areas totaling 44,800 square meters, the company has grown into a significant industrial player in East China with an annual casting capacity of 8,000 tons and a machining capacity of 3,000 tons. The company employs between 200 and 300 personnel, including a dedicated team of senior engineers and technicians. Zhejiang Shidai Casting specializes in three primary casting processes: investment casting, sand casting, and centrifugal casting. Their extensive product portfolio includes gate valves, ball valves, butterfly valves, check valves, pump cases, marine elements, and engineering machinery parts. These products are manufactured from a wide range of materials such as stainless steel (CF8, CF8M), carbon steel (WCB, LCB), and specialized alloys like Monel and Hayne's alloy. The facility is equipped with over 300 sets of advanced machining equipment, including Japanese CNC machine tools and high-precision German Zeiss measuring instruments. Committed to international quality standards, the company holds ISO 9001, CE, AD2000, and PED certifications. Their integrated production line covers design, mold making, smelting, physical-chemical testing, and assembly. Zhejiang Shidai Casting serves diverse global industries including petroleum, chemicals, electric power, and metallurgy, with a strong export presence in the United States, Canada, Germany, and Southeast Asia.
Flange Ball Valve - Ball Valve to National Standard
Lift Check Valve - Check Valve to National Standard
Lift Check Valve - Check Valve to American Standard
Flange Gate Valve - Gate Valve to Japan Standard
Flange Stop Valve - Stop Valve to American Standard
Autorun Control Valve Co., Ltd., also known as Zhejiang Odelo Automatic Control Valve Co., Ltd., is a specialized manufacturer and designer of pneumatic and electric actuators and automatic control valves. Headquartered in Yongjia County, Wenzhou—China's renowned "hometown of pumps and valves"—the company operates a massive 200,000 m² facility equipped with six to eight automatic production lines. With over 35 years of industry experience, the company utilizes high-precision CNC machining centers and CAD 3-dimensional design to ensure the stability, reliability, and accuracy of its components.
Their comprehensive product portfolio includes pneumatic and electric actuators, scotch yoke actuators, cement butterfly valves, pneumatic pinch valves, and various motorized and regulating ball valves. These products are engineered to serve diverse industrial sectors, including petroleum, chemical processing, metallurgy, HVAC, water treatment, and medical industries. A key highlight of their technical capability is the ODL series electric actuators, which support multiple voltage inputs and 4-20mA or 0-10V control signals.
As a technology-based enterprise, Autorun Control Valve Co., Ltd. maintains a robust quality management system certified under ISO 9001. Their products also hold international certifications such as CE, ATEX, SIL, EX, and EAC, ensuring compliance with global safety and performance standards. The company offers OEM and ODM services, supporting both custom manufacturing and their proprietary "Autorun" brand. Currently, they export to over 80 countries across Europe, America, the Middle East, and Southeast Asia, supported by a dedicated technical team and 24-hour customer service.
Wenzhou Industrial Sanitary Pneumatic Actuation SS Ball Valve Full Bore Three-Way Ball Valve Threaded Connection$226
Offer Smart 220 380 VAC Electric Ball Valve WCB SS Body Material Electric Actuation 2 PC Ball Valve$288
Valbrass S.r.l. is an Italian manufacturer and distributor specializing in high-quality valves, fittings, and plumbing components. Founded in 1997 and based in Gardone Val Trompia, the company builds upon a family tradition in the valve industry dating back to 1950. Valbrass operates as a certified Italian manufacturer with a focus on precision engineering and internal design, serving diverse sectors including plumbing, heating, water treatment, irrigation, marine, and industrial automation.
High Quality MF ISO 228/1 Manual Power Ball Valve with Automatic Safety Water Heating Relief Valve Port Brass Pressure Gauge$2.25
High Quality Brass Check Valve UNI ISO 228/1 Stainless Steel Spring Non-Return Valve Ball Gate for Oil Water Pump for Butterfly$2.06
Brass Manual Power Valve PN10 FM Automatic Filling Unit Ball for Heating Systems Water Circuits Features Pressure Gauge$14.9
Heavy Type ISO 7/1 Full Bore Brass Manual Ball Valve for Water Air Oil Diesel Non-Aggressive Fluids$2.85
High Quality PN25 Brass Regulator MM Pressure Reducing Valve with Manual Power Ball Structure for Water and Heating Systems$16.95
High Quality Brass Swing Check Valve UNI ISO 228/1 Horizontal Ball Design Water Oil Hydraulic Applications with Metal Seat$2.06
Heavy Type ISO 228/1 Manual Brass Ball Valve Full Bore for Water Air Oil Diesel and Non-Aggressive Fluids$1.99
High Quality Heavy Curved Ball Tap Manual UNI ISO 228/1 Water Pipe Fittings with Hose Ring Ball Valve Hose Fittings$2.81
Customizable OEM Full Bore Brass Ball Valve MF Heavy ISO 228/1 Gate Check Manual for Water Air Oil Diesel-Non-Aggressive Fluids$1.99
High Quality FF ISO 228/1 Automatic Safety Brass Pressure Relief Valve for Heating and Water Systems$1.61
Shanghai Intelsheng International Trading Co., Ltd.
High Quality Brass Gas Nozzle Ball Valve Gas Safety Valve Thermocouple Valve$0.5
Lockable Valve Magnetic Lockable Brass Ball Valve$0.5
Garden Hose Tap Ball Valve Valve Bibcock$2
Brass Stop Gas Valve Ball Niddle Valve$0.5
Xuteng Valve Group Co. LTD
🇨🇳 China
20065-10 peopleManufacturer/Trading Company
OEM manufacturer
ODM manufacturer
Patented technology
Low MOQ
Key customer
GES MONACO
Key market
Asia
Description
Xuteng Valve Group Co. LTD, also known as Zhejiang Xuteng Valve Co., Ltd., is a manufacturer and trading company based in Wenzhou, China, established in 2006. The company specializes in the research, design, manufacturing, sales, and import/export of fluid valve products. With 5 to 10 employees, Xuteng Valve Group offers a comprehensive range of industrial valves, including Industrial Ball Valves, Wedge Gate Valves, Industrial Globe Valves, Swing Check Valves, Flanged Butterfly Valves, Needle Stop Valves, Flanged Diaphragm Valves, Flanged Drain Valves, Angle Seat Valves, and Pneumatic Operated Actuators. They also produce Y-Type Filters, ANSI Ball Valves, 3-Way Ball Valves, DIN Ball Valves, Gate Valves, Check Valves, Threaded Ball Valves, High Pressure Forged Steel Ball Valves, Trunnion Mounted Ball Valves, and Screwed Ball Valves. The company provides OEM services and operates a factory with advanced machinery and a rigorous quality control system. Xuteng Valve Group holds certifications such as CE, ISO 9001, RoHS, and ISO 14001, demonstrating their commitment to quality and environmental standards. Their products are widely used across various industries including chemical, natural gas, mining, metallurgy, medicine, and urban construction, with a significant export presence to international markets.