Lung Yun Casting Co., Ltd. is a specialized manufacturer of industrial valves and casting components headquartered in Taichung, Taiwan. Established in 1981, the company has grown into a significant industrial player with a workforce of approximately 50 employees and a production capacity of 2,400 tons per year. The company operates two dedicated facilities: a main machinery plant focused on valve assembly and a specialized foundry for sand and investment casting. Lung Yun Casting is recognized as a qualified satellite manufacturing plant for TECO Electric and Machinery Ltd and maintains a strong international presence, exporting to markets across Asia and North America.
The company's extensive product portfolio includes a wide range of industrial valves, such as ball valves (one-piece, two-piece, three-piece, and pneumatic), needle valves, check valves, gate valves, globe valves, and butterfly valves. They also manufacture pressure reducing regulators, stainless steel flanges, pipe fittings, and sanitary fittings. Beyond finished valves, the company provides comprehensive casting services for carbon steel, stainless steel, and high-end alloys, producing motor parts, trailer components, and hydraulic valve parts for the petrochemical, chemical, and gas industries.
Lung Yun Casting offers robust OEM and ODM capabilities, supporting custom manufacturing requirements with a focus on high-pressure applications. The company's commitment to quality is demonstrated by its numerous international certifications, including ISO 9001, CE, PED, CRN, API 607, and AD2000. With over four decades of experience, the company continues to enhance its technical capabilities in high-end steel alloy casting and fluid control solutions.
Zhejiang Taihong Valve Technology Co., Ltd.
🇨🇳 China
19945-10 peopleManufacturer/Trading Company
Established brand
OEM manufacturer
ODM manufacturer
Low MOQ
Key customer
CHANGSHA HUA DI WATER TREATMENT TECHNOLOGY CO LTD
Key market
North America
Description
Zhejiang Taihong Valve Technology Co., Ltd. is a manufacturer and trading company based in Hangzhou, China, specializing in the production and research of a wide range of valves. Established in 2012, the company operates with a focus on reputation and customer satisfaction, serving significant projects in sectors such as water treatment and oil. They offer OEM and ODM services and are certified with ISO 9001 and ISO 14001. Their product portfolio includes gate valves, ball valves, globe valves, check valves, butterfly valves, forged valves, concentrated low pressure valves, fire valves, and water treatment valves, along with grooves accessories and pipe fittings. The company operates a factory and three manufacturing centers for forged, casting, and special valves, equipped with advanced machinery like CNC, plasma welding, and a CAD valve design center for 3D simulation. Their forged valves, a key export product, are available in sizes from 1/8" to 4" and pressure ratings from 150LB to 2500LB, with various connection types and materials suitable for extreme temperatures. These products cater to diverse industries including oil, gas, petrifaction, metallurgy, chemical, paper making, pharmacy, food, and electric power. Zhejiang Taihong Valve Technology Co., Ltd. is committed to quality and innovation, aiming to meet international advanced standards.
Two Piece Stainless Steel Ball Valve Forged Flanged Industrial Valve
Forged Integral Flanged Gate Valve High Pressure 900lb Industrial Valve
Wenzhou Better Valve Co., Ltd.
🇨🇳 China
1994101-200 peopleManufacturer/Distributor
Established brand
OEM manufacturer
ODM manufacturer
Own brand
Key customer
CHINA PETROLEUM NATURAL GAS GORP
Key market
North America
Description
Wenzhou Better Valve Co., Ltd. is a manufacturer and distributor of industrial valves, established in 1994 and located in Wenzhou, China. With over 20 years of manufacturing experience, the company employs between 101 and 200 people and operates a factory. They specialize in a wide range of valves, including Ball Valves, Gate Valves, Globe Valves, Check Valves, Butterfly Valves, Plug Valves, Safety Valves, Control Valves, Needle Valves, Bellow Seal Valves, Steam Traps, and Strainers. They also offer Gear Units and Gear Reducers. Wenzhou Better Valve Co., Ltd. is a contract manufacturer and a member of the China Valve Association, as well as a network member of China Petroleum & Natural Gas Gorp. The company maintains a perfect quality management system, holding ISO 9001, API, and DIN certifications. They are equipped with a test lab for material chemical composition analysis, physical property testing, and non-destructive examinations (RT, UT, MT, PT). Their products are manufactured according to API and DIN standards and are exported globally to markets across the Americas, Africa, Asia, Europe, and Oceania, serving industries such as chemical, oil field, mining, building, and water supply.
1000wog Three-Way Stainless Steel Ball Valve
Forged Ball Valve
Pressure Balanced Plug Valve
Wafer Check Valve
Regulating Valve
DIN Bellow Globe Valve
Tiansheng Valve Group Co., Ltd.
🇨🇳 China
199911-50 peopleManufacturer
Established brand
Product customization
Industry association member
Low MOQ
Key customer
CHINA NATIONAL ELECTRIC POWER CORPORATION
Key market
North America
Description
Tiansheng Valve Group Co., Ltd. is a leading OEM manufacturer of industrial valves based in Wenzhou, China, established in 1999. With 11 to 50 employees, the company specializes in a comprehensive range of medium to high-performance valves, including Ball Valves (Trunnion, Floating, Metal to Metal Seat), Butterfly Valves (Wafer, Soft Seal, Triple Offset), Gate Valves (Forged Steel, Casting, Knife), Globe Valves, Check Valves, Strainers, Plug Valves, Regulating Valves, Safety Valves, and Valve Fittings. They also offer Chemical Pumps. Tiansheng Valve Group provides tailor-made solutions and offers additional services such as actuating, installation, maintenance, onsite support, and inspection. The company holds numerous certifications including CE, ASME, ISO 9001, API, API6D, ANSI, BS, and NF, demonstrating a commitment to international quality standards. As a member of the China valve association and a supply access enterprise for major Chinese national companies like China National Electric Power Company, China National Petroleum, and China Petrochemical, Tiansheng Valve Group has a strong domestic presence. They possess an import and export license and actively export their products to various international markets, including the USA, UK, Japan, and Chile.
Factory Customized Low Temperature Resistant Internal Thread Manual Ball Valve$5.5
Manufacturer Direct Sales Lightweight and Easy to Operate Straight Through Manual Ball Valve$5.5
Wholesale Thickened Large-diameter Metering butterfly Valve for Water Treatment$5.5
Intech Industries Manufacturing Co., Ltd.
🇨🇳 China
2004Fewer than 5 peopleManufacturer/Trading Company/Service Company
Established brand
OEM manufacturer
Product customization
Key customer
AIR SYSTEM PRODUCTS INC
Key market
Asia
Description
Intech Industries Manufacturing Co., Ltd., established in 2004, is a multi-faceted manufacturer, trading company, and service provider based in Changzhou, China, with a sales office in Shanghai. The company specializes in industrial components and customized solutions, offering a comprehensive range of products including various types of ball valves, mini valves, Y-strainers, plug valves, check valves, automatic drain valves, fittings, pressure gauges, sight glasses, liquid level gauges, hoses, manifolds, and pneumatic parts. They also provide custom machined parts, die-cast parts, and stamped components, leveraging precision manufacturing services such as machining, welding, casting, and forging. Intech Industries Manufacturing Co., Ltd. operates with a focus on quality, holding ISO 9001, IATF 16949, CE, and UL certifications. With a factory and a professional manufacturing team, they offer OEM services and have an annual output value between US$10 Million and US$50 Million. The company serves industrial catalogue companies, distributors, and OEMs, exporting to international markets, including a significant presence in the US since at least 2007.
Mini Stainless Steel Ball Valve, with Butterfly Handle$2
600psi Stainless Steel Ball Valve W/Lockable Lever Handle$2
2PC Stainless Steel Ball Valve, Standard Port, 600 Psi$2
3-Way Diverting Stainless Steel Ball Valve, Lockable L Port$2
Automatic Float Drain with Stainless Steel Float Ball$2
Medium Pressure Carbon Steel Ball Valve$2
Nantong ROKE Fluid Equipment Co., Ltd.
🇨🇳 China
200851-100 peopleManufacturer/Trading Company
OEM manufacturer
ODM manufacturer
Product customization
Low MOQ
Shipments
2145
Key customer
TUBERIAS Y ACCESORIOS SAGA
Key market
🇺🇸 United States
Review
5
3000PSI Stainless Steel Instrument Ball Valve Female Thread 2 Way 1/4 NPT High Pressure Ball Valve$14.5
China Manufactured Stainless Steel BKH Ball Valve High Pressure 500BAR Custom OEM Support$8.6
High Temperature 6000psi Pneumatic Compression Stainless Steel Ball Valve Explosion Proof Coil OEM Customizable$83.42
Stainless Steel Casting Female Thread Ball Valve SS316 2000psi High Temperature Manual Power 3 Pieces OEM Customizable$10.32
HBB Series Manual Compression Stainless Steel Double Ferrules Hex Bar Stock 1000PSI Gas Customizable OEM Ball Valve$25.6
HBB Series Stainless Steel Ball Valve 1000psi Male Hex Bar Thread Manual Power Gas Media OEM Customization Supported$7.7
BKH Stainless Steel High-Pressure Ball Valve Manual Electric Pneumatic Control Male Thread Regulating Structure for Gas Media$20.51
Stainless Steel Manual Electric Pneumatic Flange Ball Valve 3000-6000psi for High Temperature Water Gas Control OEM Supported$64.7
Stainless Steel SS316/SS304 1000psi Flange to Female Thread Manual Ball Valve High Temperature OEM Customizable 2 Piece Design$7.2
Stainless Steel SS316/SS304 High Pressure Manual Ball Valve Female Thread NPT/BSPT/BSPP Connections OEM Support for General Gas$16.7
HBB Series Stainless Steel Manual Power Ball Valve 1000psi Male Female Hex Bar Thread OEM Customization Supported for Gas Media$22.7
High Pressure Forged Needle Valve Stainless Steel NPT Female Thread Manual Power 10000psi$18.6
C-Way Engineering Exports
🇮🇳 India
199711-50 peopleManufacturer/Trading Company
Established brand
OEM manufacturer
ODM manufacturer
Own brand
Shipments
249
Key customer
AGRICULTURE SULPH PTY LTD
Key market
🇺🇸 United States
Description
C-Way Engineering Exports is an ISO 9001:2015 certified manufacturer, supplier, and exporter with over 27 years of experience in providing industrial flow-control and piping solutions. Based in Hyderabad, India, with an international presence including offices in Canada, the company serves a diverse range of global industries such as Oil & Gas, Water & Wastewater, Chemical, Aerospace, and Construction. As a contract manufacturer and trading entity, they specialize in a comprehensive portfolio of industrial components including valves, pipe fittings, flanges, and pipes and tubes.
Their extensive valve lineup features ball, gate, globe, butterfly, check, diaphragm, needle, and pneumatic valves, as well as specialized cryogenic and safety relief valves. These products adhere to rigorous international standards including API, ASTM, ASME, ISO, JIS, DIN, and AWWA, with pressure classes ranging from 150 to 2500. Additionally, the company provides a wide array of pipe fittings—such as elbows, tees, reducers, and couplings—and flanges in various configurations like weld neck, slip-on, and blind. Their piping solutions encompass carbon steel, stainless steel, and alloy steel materials, including specialized pipe spools and tailor-made fabricated products.
C-Way Engineering Exports maintains high quality and safety standards, holding numerous certifications including CE Mark, ATEX, UL, WRAS, NSF, and PED. They are also D-U-N-S registered and recognized by various export promotion councils. With a focus on engineering excellence and technical support, the company offers OEM and ODM services to meet specific client requirements across North America, the Middle East, Africa, and beyond.
High Pressure stainless Steel Ball Valve DN25 Class 800 NPT Threaded Full Port Valve for Steam Oil & Petrochemical Use$8.9
2-Way Non-Return Check Valve for High Temperature Water 1/2 Inch BSPT Female Threaded Stainless Steel 304 OEM Customizable$2.96
High Temperature Durable 8mm Manual Mini Brass Ball Valve for HVAC & Plumbing System$2.76
OEM Support Customizable 1 Inch PP Ball Valve for Chemical Industry EPDM Sealed NPT Connection Water Application$3.92
Premium Quality Half Inch Brass Mini Ball Valve M X F Connection for Oil and Gas Industry$4.18
1 Inch Plastic PP Ball Valve NPT Connection EPDM Sealing OEM Support for Customizable Chemical Industry Applications Water$3.92
6000WOG Manual Ball Valve High Pressure High Temperature 2PC ASTM CF8M A216 WCB OEM Supported for Base Media$4.2
Customizable 1 Inch PP Ball Valve Plastic Hardware Accessories for Water Media OEM Support for Chemical Industry Application$3.92
Factory Direct Brass Mini Ball Valve 6mm Male X Female Silver Plated Manual Power PTFE OEM Customizable for Oil Gas Industry$2.61
Carbon Steel PN16 25mm Resilient Seated Gate Flanged Manual Oil Valve Low Temperature General Application$45.4
High Quality Heavy Duty 1 1/2 Inch NPT Female Threaded Connector A105 Forged Steel Coupling for Industrial Oil Square Flexible$1.86
Inexpensive Half Inch Brass Swing Check Valve with Low Pressure Manual Plug Structure Spring Check Valve for Industrial Use$4.48
Hou Wenbao Ball Valve Co., Ltd.
🇨🇳 China
2005101-200 peopleManufacturer/Trading Company
Established brand
OEM manufacturer
ODM manufacturer
Own brand
Key customer
SINOPEC
Key market
Europe
Review
5
Description
Hou Wenbao Ball Valve Co., Ltd., also known as Wenbao Valve Co., Ltd., is a professional manufacturer and trading company based in Wenzhou, China, specializing in the research, development, and production of a comprehensive range of valves and pipe fittings. Established in 1985, the company has grown to employ between 101 and 200 people, including a team of senior engineers and technical personnel. They operate a 6000 square meter factory equipped with advanced processing equipment, modern testing technologies, and various CNC machines, enabling them to offer OEM, ODM, and contract manufacturing services. Hou Wenbao Ball Valve Co., Ltd. specializes in ball valves, including fully welded, stainless steel, flanged, and threaded types, alongside gate valves, check valves, butterfly valves, globe valves, Y-type strainers, and pipe fittings. Their products are designed for diverse applications in industries such as natural gas, oil, water, petrochemicals, and urban gas, adhering to international standards including API, ANSI, JIS, ISO, BS, GOST, JB, and GB. The company holds numerous certifications, including ISO 9001, ISO 14001, ISO 45001, KC, and CCC, underscoring their commitment to quality and environmental management. With a strong focus on international trade, their products are exported to markets across Europe, America, the Middle East, Southeast Asia, Africa, Korea, and Russia.
Full Welded Ball Valve Stainless Steel Valve Stainless Steel Ball Valve Gas Ball Valve API Ball Valve Flange Ball Valve Floating Ball Valve$20
Fully Welded Ball Valve Ball Valve Control Valve Full Welded Ball Valve Stainless Steel Valve Stainless Steel Ball Valve Gas Ball Valve API Ball Valve$20
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.