HomeSupplier Discoveryarrow-rightIndustrial Equipment & Componentsarrow-rightCheck Valvearrow-rightBack Valve Factories & Companies
Filter
Category
More
Management Certification
More
R&D Capacity
Annual Revenue
More
No.of Employees
More
Province & Region
More
about back valve
  • Technological Innovation
  • Reliable Supply Chains
  • Substantial Manufacturing Capabilities

back valve4,000+ factories verified

Jiangsu Deenpu Petrochemical Machinery Co., Ltd

Main Products:
API 16A Annular Bop, API 16A RAM Bop, FC Slab Gate Valve, Mud Gate Valve, Plug Valve, API 16c Choke and Kill Manifold, API 6A Wellhead Assemblies and Christmas Tree, API 6A Flanges, Hammer Unions Swivel Joints Pup Joint Elow, Packing Elements RAM Rubbers Mud Pumps Spares
Country/Region:
Jiangsu, China
R&D Capacity:
OEM/ODM Service
Company Profile:
Jiangsu Deenpu Petrochemical Machinery Co., Ltd is located in China Petroleum equipment manufacturing base in yancheng city private industrial park, Jiangsu. Major Products: Blowout preventer and accessories; Choke and kill manfold; Choke and Kill Hose; Control Panel; Wellhead & Christmas Tree; Valves; Test Pump; Bop Control Unit; Union/ Swivel Joint/ Fitting; Flange; Spool; Packing Elastomer;

Hebei Derunze Chemical Equipment Co., Ltd

12 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Potassium Sulfate Equipment, FRP Product
Country/Region:
Hebei, China
R&D Capacity:
ODM Service
Sample Service:
Sample Available
Company Profile:
Hebei Derunze Chemical Equipment Co., Ltd is a high tech enterprises that collection of sale for project consulting, designed and developed, engineering design, materials purchaseing, transport of goods, equipmeny installation and debugging, also we had pass the ISO 9001: 2015, ISO14001: 2015 and GB/T45001-2020/ISO45001: 2018 international quality mamagement system certification.

Ningbo XHnotion Pneumatic Technology Co., Ltd.

Main Products:
Pneumatic Fittings, Air Hoses, Pneumatic Quick Coupling, Solenoid Control Valve, Air Cylinder, Pneumatic Silencer, Pneumatic Directional Valve, Modular Hose, Air Tool Kits, Air Source Treatment Unit
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
XHnotion, is a leading manufacturer of pneumatic components and solenoid valve in China. Our products include below items

Guangxi Dexiang Electromechanical Equipment Co., Ltd

Manufacturer/Factory & Trading Company
Main Products:
Electric Actuator, Pneumatic Actuator, Industrial Valves, Butterfly Valves, Gate Valves, Knife Gate Valves, Globe Valves, Check Valves
Country/Region:
Guangxi, China
R&D Capacity:
OEM Service
Sample Service:
Sample Available
Company Profile:
Dexiang Group located in Fengtai District, Beijing, is a valve enterprise with the ability of valve development, design, development and full performance test. The company has strong strength, excellent production and manufacturing equipment, perfect inspection procedures, complete product series and reasonable price, which is deeply trusted and praised by the majority of users. The company has modern and advanced equipment such as design center, R & D center, production CNC machining center and testing center, valve assembly line and so on, so as to ensure the physical and chemical performance and surface accuracy of the main parts of the company's products and superior product performance, so as to enjoy the company's production process excellence and maintain a far leading level in the same industry.

Wenzhou Huayu Valve Co., Ltd.

9 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Ball Valves, Butterfly Valves, Check Valves, Diaphragm Valvesdirectional Valves, Stainless Steel Fittings, Steel Pipes, Flanges, Food Packaging Accessories
Country/Region:
Zhejiang, China
R&D Capacity:
ODM Service
Sample Service:
Sample Available
Company Profile:
Since its establishment in 2017, Wenzhou Huayu Valve Co., Ltd. Has been committed to becoming a professional manufacturer in the field of high-quality and high-precision fluid equipment. The company's core products cover various types of valves such as butterfly valves, check valves, and ball valves. With their outstanding sealing performance, corrosion resistance, and long service life, these products have been widely applied in fields with extremely high requirements for hygiene and precision, including biopharmaceuticals, juice beverages, meat processing, health products, daily chemical products, and fine chemicals industries. It has become an indispensable key component in the production processes of many enterprises.

Mudanjiang Kaidi Petroleum Machinery Co., Ltd.

12 yrs
·Manufacturer/Factory & Trading Company
Main Products:
API Oilfield Drilling Tools Fishing Tools Downho, Non-Standard OEM Products, Downhole Tools API, Kelly Valve Stabilizer Non-Magnetic Drill Collar, Nickel Based Alloy 925/25cr Offshore Oil Field, Cnooc Products
Country/Region:
Heilongjiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Kaidi Petroleum Machinery is a comprehensive technology - based enterprise integrating R&D, production, sales and service, and is always committed to providing excellent equipment solutions for the petroleum industry.

ZHEJIANG MENCROWN VALVE CO., LTD.

28 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Valve, Check Valve, Control Valve, Hydraulic Control Valve, Pressure Reducing Valve, Butterfly Valve, Gate Valve, Ball Valve, Globe Valve, Non-Slam Check Valve
Country/Region:
Zhejiang, China
R&D Capacity:
ODM Service
Sample Service:
Sample Available
Company Profile:
Zhejiang Mencrown Valve Co., Ltd, old name Zhejiang Guanlong Machinery Valve CO Ltd, locates at Oubei Sanqiao Industrial Zone, Wenzhou city.

Zaoqiang Longtime Frp Product Co., Ltd.

12 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Stainless Steel Water Tank, FRP Water Tank, Swimming Pool, GRP Grating
Country/Region:
Hebei, China
Sample Service:
Sample Available
Company Profile:
Longtime established in 2002, is a manufacture of FRP manually paste products during the initial stages. With the continuous development of company, in 2004 we began expanding our production to FRP duct rodders, we put 8 pultrusion equipments to produce the inner core of the FRP duct rodders, FRP pultrusion profiles, the products are very quickly lead the Chinese market, at the same time, we also supply high quality products to trader company at home and abroad. In the 2006, we have amassed a powerful experience with technology, we built a new 3, 000 square meters workshop for the FRP molding products, with 30 molding machines, the main products is FRP molding manhole covers, FRP molding water tank, stainless steel water tank, hot galvanized water tank, other water tank products, automotive damper and other molded products. In 2008, we set up foreign trade departments and reinforce emphasis on exports of the basic products. Our goal is to produce and research & development the medium and high quality products. At the end of 2008, our gross sales have been reached ten million. To attract talent, our company established a new products development department in Shijiazhuang, Hebei and successfully developed the Cooling tower fill, electrical equipment, corrugated culvert pipe and bridge products. The company built 3 work lines to products cooling tower fill, to supply products design and produce to every cooling tower manufactures. 2 work lines for the electric steel rod producing, which is widely used in the communication and electric power industry. With 2, 000 square meters workshops of the corrugated culvert pipe, product the half and assembled corrugated culvert pipe, to supply the products and service to the foreign customers. Strictly control product quality, rapidly develop and produce products, first-class service to the foreign customers, do Longtime's culture.

Tianjin Tanggu General Valve Group Co., Ltd.

3 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Wafer Butterfly Valve, Flange Butterfly Valve, Lt Butterfly Valve, Ball Valve, Check Valve, Y Strainer, Gate Valve, Globe Valve, Electric 2 Way Valve, Pressure Reducing Valve
Country/Region:
Tianjin, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Tianjin Tanggu General Valve Group Co., Ltd.

Suzhou Shenglong Precision Plastic Hardware Co., Ltd.

5.0
Main Products:
Dispensing Machine, Dispensing Valve, Dispensing Needle, Metal Joint, Fixed Bracket
Country/Region:
Jiangsu, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Suzhou Shenglong Precision Plastic Hardware Co., Ltd. is in Jiangsu province of China, we have our own manufactures. We specialized in adhesive dispensing series: Dispensing valves, dispensers, many kinds of industrial dispensing nozzles, industrial syringes, AB cartridge and static mixers, dispensing accessories, ect.

Shanghai Taga Industrial Equipment Co., Ltd

6 yrs
Main Products:
Valves Cylinder Fluid Units, Units and Spares for High Speed Units, Magnetic Pumps
Country/Region:
Shanghai, China
R&D Capacity:
ODM Service
Company Profile:
Shanghai Taga Industrial Equipment Co., Ltd. is a specialized provider in the global industrial pump and compressor spare parts sector, dedicated to bridging the gap between reliable, cost-effective alternatives and end-user operational needs.

Afcon Ningjin Yahua Industries Co., Ltd.

Main Products:
Butterfly Valve, Check Valve, Gate Valve, Expansion Joint, Strainer, Cast Iron, Ball Valve, Gear Box, Hand Lever, Globe Valve
Country/Region:
Shandong, China
R&D Capacity:
OEM Service
Sample Service:
Sample Available
Company Profile:
Afcon Ninjing Yahua Industries Co., Ltd is located in Dezhou City Shandong Province. Founded in 2010, Afcon is one of the leading companies specializing in R&D, design and manufacturing of a full range of industrial valves made from premium materials. These include butterfly valves, check valves, Y strainers, rubber joints, gate valves and ball valves, as well as aluminum die casting and a wide range of related accessories for pipe fittings.

Hongxing Manufacturing Group Ltd.

Main Products:
Valve, Fitting, Dzr Brass, Lead Free, Sanitary Ware, Cable Tie, Ball Valve, Stop Valve, Thermostat, Gate Valve
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Hongxing Manufacturing Group Limited established in year 1998, is a leading professional manufacturing group with two manufacturing bases and one service center, specializing in high quality plumbing, heating, sanitary and electrical products and OEM parts.

Zhejiang Naibang Valve Co., Ltd.

26 yrs·4.0
·Manufacturer/Factory & Trading Company
Main Products:
Check Valve
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Zhejiang NaiBang Valve Co., Ltd. is a specialized company devoted into manufacture and sales of valves, the company situates in ou-bei town-the center of China's pumps & valves, with ground area 18800m2, machine workshop, assemble workshop and synthetic finished half - finished warehouse. The company possesses 210 precise equipments, the advanced numeral control machines ensure the flexibility and exchangeability of all the product parts. The company flourishes year by year, and its products have been widely used in lines of domestic large PowerStation configuration, dirty water processing, urban construction, petroleum-chemical, oil extraction, metallurgy, chemical fertilizer, paper production and pharmacy, exported to many countries and regions, gains the users' unanimous praise and confidence.

Jinan Runway Automation Co., Ltd.

Main Products:
High Viscosity Gear Pump, Chemical Piping Control and Accessorie, Fluid Control System
Country/Region:
Shandong, China
R&D Capacity:
ODM Service
Sample Service:
Sample Available
Company Profile:
Jinan Runwei Automation Co., Ltd. is located in Jinan, Shandong Province, a famous historical and cultural city in China. Founded in 2018, it is a private enterprise specializing in the production and R&D of transmission control components and devices, providing high-quality automation parts and equipment. The company manufactures and sells gear metering pumps, hydraulic pumps, flow distribution motors, fluid system accessories, pipeline valves, and offers customized processing services.

Shanghai Kuosi Electronic Co., Ltd.

Main Products:
Dosing Pump, Diaphragm Pump, Water Quality Analyzer, Dosing System, Flow Meter, Liquid Mixer, Water Pump, Chemical Pump, Filter Press, Solenoid Valve
Country/Region:
Shanghai, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Through the accumulation of years of industry, we hope that through our efforts to bring China's good water treatment products to the world, China's water treatment environment, relatively more comprehensive, more severe. Therefore, we are confident to provide better service and product prices. We supply metering pumps, water quality instruments, flow meters, water pumps, etc. Our professional ability in the water treatment industry will also provide better technical support to our partners.

Goole Valve technology Co., Ltd.

5.0
Main Products:
Safety Valve, Ball Valve, Control Valve, Steam Trap, DIN Valve, Strainer, Gate Valve, Globe Valve, Check Valve, Pressure Reducing Valve
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Yongjia Goole Valve Co., Ltd is a specialized and modernized company. As industrial valves, filters and pipe fittings supplier and project service provider, we are willing to provide you with high quality and perfect fluid control solutions, to create a new intelligent system with high efficient, energy saving and environmental protection characteristics, so as to help you make full use of your energy.

Wenzhou Joneng Valves Co., Limited

5.0
Main Products:
Butterfly Valve, Diaphragm Valve, Check Valve, Pipe Fitting, Sample Valve, Union, Cpm Valve, Centrifugal Pump, Manhole Cover, Safety Valve
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
JoNeng valves company was started in 2007. Located in the stainless steel industry zone, Wenzhou, China.

Fujian Dafengshou Irrigation Technology Co., Ltd.

15 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Drip Irrigation System And Parts
Country/Region:
Fujian, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
FUJIAN DAFENGSHOU IRRIGATIONN TECHNOLOGY Co., Ltd. is a company specializing in the research, development and production of water-saving irrigation products for agriculture, water conservancy, garden irrigation and integration of water and fertilizer systems. It also provides design, installation and guides on irrigation projects for agriculture, water conservancy, gardens and integration of water and fertilizer systems.

Suzhou Walter Flow Control Equipment Co., Ltd.

Main Products:
Pressure Reducing Valve, Butterfly Valve, Check Valve, Gate Valve, Fire Hydrant, Fire Sprinkler, Fire Hose, Float Control Valve, Air Release Valve, Foot Valve
Country/Region:
Jiangsu, China
R&D Capacity:
OEM Service
Sample Service:
Sample Available
Company Profile:
Suzhou Walter Flow Control Equipment Co., Ltd. Are a professional company specializing in fluid & firefighting equipment.

Hangzhou Thaeon Hytec Ltd

Main Products:
O Ring, Oil Seal, Hydraulic Seal, O-Ring, Plastic Products
Country/Region:
Zhejiang, China
Sample Service:
Sample Available
Company Profile:
Hangzhou Thaeon Hytec Ltd is located in Hangzhou, Zhejiang Province, is a focus on sealing products research and development, production and sales of national high-tech enterprises. The product material includes all kinds of rubber materials and some engineering plastics. It is an ideal supporting enterprise for semiconductor, pump valve, automobile, motorcycle, machinery, home appliances, sanitary ware, mining, new energy and other industries.

Shanghai GL Environmental Technology Co., Ltd.

Main Products:
Diaphragm Pump, Dosing Pump, pH Meter, Conductivity Meter, Flow Meter, Level Meter, Pressure Transmitter, Liquid Mixer, Chemical Pump, Dosing System
Country/Region:
Shanghai, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Through the accumulation of years of industry, we hope that through our efforts to bring China's good water treatment products to the world, China's water treatment environment, relatively more comprehensive, more severe. Therefore, we are confident to provide better service and product prices. Our professional ability in the water treatment industry will also provide better technical support to our partners.

Wenzhou Xusheng Machinery Industry and Trading Co., Ltd.

15 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Sanitary Valves, Sanitary Pipe Fittings, Sanitary Unions, Sanitary Manways, Sanitary Sight Glass, Sanitary Spray Ball, Sanitary Centrifugal Pumps, Sanitary Strainer, Sanitary Tube/Pipe
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Founded in 2011, Wenzhou Xusheng Machinery Industry and Trading Co., Ltd is a modern enterprise which integrates scientificResearch and production. We are one of the new manufactures which are capable of producing high precision stainless steelSanitary equipment and pipeline connection parts.

TIANHE OIL GROUP HUIFENG PETROLEUM EQUIPMENT CO., LTD.

20 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Manufacture of Down hole Tools, Casing, Drill Stem Subs, Stabilizers, Drill Collars, Kellys, Heavy Weight Drill Pipe, Drilling Accident Handling Tools, Kelly Valves, Downhole Motors and Jars
Country/Region:
Heilongjiang, China
R&D Capacity:
ODM Service
Sample Service:
Sample Available
Company Profile:
Established in 1973, Tianhe Oil Group Huifeng Petroleum Equipment Co., Ltd. is a leading manufacturer and supplier specialized for driling tools /fishing tools /jarring tools /milling tools for oil and energy industry...Our main products such as mud motors, drilling jars, overshot, junk mills, bucking unit, jar testers are good selling to more than 50countries and regions and received very highly reputation among customers.

Ningbo Salvador Piping System Co., Ltd.

Main Products:
Plastic Valve, Plastic Fittings, PVC Valves & Fittings, Plastic Pipes, Irrigation Products, Faucets, Valves, Pipes & Fittings, PVC/CPVC/PPR/HDPE Pipes, Pph/PVDF Pipes & Fittings & Valves
Country/Region:
Zhejiang, China
R&D Capacity:
OEM Service
Sample Service:
Sample Available
Company Profile:
SWD PLASTIC (Ningbo Salvador Piping System Co., Ltd) is a leading professional manufacturer and exporter of UPVC, CPVC, PPH, PVDF pipes, valves, and fittings in China. We stick to the principle of " Quality First, Service First, Continuous Improvement and Innovation to Meet the Customers", and the quality management objective of " Zero Defect, Zero Complaints".

ZHENGZHOU FREE FLUID CONTROL TECHNOLOGY CO., LTD

Main Products:
Ceramic Rotary Disc Gate Valve, Ceramic Knife Gate Valve, Ceramic Lined Ball Valve, Ceramic Double Disc Gate Valve, Ceramic Lined Butterfly Valve, Tank Bottom Angle Valve, Y Type Slurry Valve, Fluorine Lined Butterfly Valve, Fluorine Lined Valve, Fluorine Lined Diaphragm Valve
Country/Region:
Henan, China
R&D Capacity:
OEM Service
Sample Service:
Sample Available
Company Profile:
Zhengzhou Free Fluid Control Technology Co., Ltd is leader in the design valve and application of special industrial valves, we provide high quality industrial products for our customers all the time.