Total 266 api diaphragm factories & companies found with 798 products. Source high quality api diaphragm from our great selection of reliable api diaphragm manufacturing factories.
Kangsaite Automation Group Co., Ltd.
Diamond Member
| Main Products: | Pneumatic Actuator , Electric Actuator , Ball Valve , Gate Valve , Globe Valve |
| Factory ownership: | Limited Company |
| Location: | Wenzhou, Zhejiang |
| Production Lines: | Above 10 |
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Unit Price: US$ 20.58-21.67 / PieceMin. Order: 1 Piece -
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Unit Price: US$ 20.58-21.67 / PieceMin. Order: 1 Piece
SHANGHAI QINUO INDUSTRY CO., LTD.
Diamond Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Rubber O Ring , Rubber Seal , Rubber Product , Rubber Part , Oilfield Product |
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Shanghai, Shanghai |
| Production Lines: | 5 |
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Unit Price: US$ 0.01-0.05 / PieceMin. Order: 1000 Pieces -
Unit Price: US$ 0.01-0.05 / PieceMin. Order: 1000 Pieces -
Unit Price: US$ 0.01-0.05 / PieceMin. Order: 1000 Pieces
Qingdao Zhaoguan Equipment Co., Ltd
Diamond Member
| Main Products: | Trailer Axle , Axle , Brake , Landing Gear , Hub |
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Qingdao, Shandong |
| Production Lines: | Above 10 |
| Main Markets: | Europe , Domestic |
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Unit Price: US$ 8.9-11 / SetMin. Order: 100 Sets -
Unit Price: US$ 8.9-11 / SetMin. Order: 100 Sets -
Unit Price: US$ 8.9-11 / SetMin. Order: 100 Sets
UPET GROUP CO., LTD.
Gold Member
| Business Type: | Trading Company |
| Main Products: | Oil and Gas Equipments , Industrial and Mineral Machinery , Engineer Equipments and Agricultural Machinery |
| Factory ownership: | Limited Company |
| Location: | Weifang, Shandong |
| Production Lines: | 3 |
| Main Markets: | North America , South America , Europe , Southeast Asia/ Mideast , Domestic |
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Unit Price: US$ 10 / setMin. Order: 1 set
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Unit Price: US$ 600 / PieceMin. Order: 1 Piece
Hangzhou Henggong Technology Co., LTD
Gold Member
| Main Products: | Knife Gate Valve , Ball Valve , Forged Steel Valve , Check Valve , Butterfly Valve |
| Factory ownership: | Limited Company |
| Location: | Hangzhou, Zhejiang |
| Production Lines: | 4 |
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Unit Price: US$ 25-30 / PieceMin. Order: 1 Piece
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Unit Price: US$ 5-10 / PieceMin. Order: 1 Piece
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Unit Price: US$ 25-30 / PieceMin. Order: 1 Piece
Vatac Valves Corp.
Diamond Member
| Business Type: | Manufacturer/Factory |
| Main Products: | Valve , Ball Valve , Butterfly Valve , Gate Valve , Globe Valve |
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Wenzhou, Zhejiang |
| Production Lines: | 8 |
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Unit Price: US$ 69 / PieceMin. Order: 1 Piece
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Unit Price: US$ 60 / PieceMin. Order: 1 Piece
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Unit Price: US$ 30 / PieceMin. Order: 1 Piece
Depamu (Hangzhou) Pumps Technology Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Pressure Safety Valve; Back Pressure Valve; Double Diaphragm Pump |
| Mgmt. Certification: |
ISO9001:2015, Others
|
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM |
| Location: | Hangzhou, Zhejiang |
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Unit Price: US$ 1530 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1265 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1257 / PieceMin. Order: 1 Piece
Best-all Petroleum Machinery Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Mud Pump Liner; Mud Pump Piston; Valve Assembly; Cylinder Liner; Bi-Metal Liner; Mud Pump Cylinder |
| Mgmt. Certification: |
ISO9001:2015, ISO45001:2018, ISO14001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Dongying, Shandong |
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Unit Price: US$ 548-569 / PieceMin. Order: 3 Pieces
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Unit Price: US$ 518-688 / PieceMin. Order: 3 Pieces
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Unit Price: US$ 535-788 / PieceMin. Order: 3 Pieces
JIANGXI BOBAI ENERGY EQUIPMENT CO., LTD.
Diamond Member
| Main Products: | Rotary Compressor , High Pressure Piston Reciprocating Compressor , Air Compressor , Oil Free Screw Compressor , Special Gas Compressor |
| Factory ownership: | Limited Company |
| Location: | Nanchang, Jiangxi |
| Production Lines: | Above 10 |
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Unit Price: US$ 4999-58500 / SetMin. Order: 1 Set
Shandong Seaco Machinery Equipment Co., Ltd.
Gold Member
| Main Products: | Oil Equipment , Drilling Tool , Rig , Wellhead Equipment , Steel Tubing Casing |
| Factory ownership: | Limited Company |
| Location: | Dongying, Shandong |
| Production Lines: | 5 |
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Unit Price: US$ 700-2380 / SetMin. Order: 1 Set
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Unit Price: US$ 100-800 / SetMin. Order: 1 Set
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Unit Price: US$ 100-1000 / PieceMin. Order: 1 Piece
Luoyang Pioneer Anticorrosion Equipment Co., Ltd.
Diamond Member
| Business Type: | Trading Company |
| Main Products: | Chemical Pump , Ball Valve , Butterfly Valve , Diaphragm Valve , Check Valve |
| Factory ownership: | Limited Company |
| Location: | Luoyang, Henan |
| Main Markets: | Europe , Southeast Asia/ Mideast |
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Unit Price: US$ 400-800 / setsMin. Order: 1 sets
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Unit Price: US$ 100-500 / piecesMin. Order: 1 pieces
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Unit Price: US$ 100-500 / piecesMin. Order: 1 pieces
Dongying City Kenli District Jinxiu Petroleum Machinery ...
Diamond Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Sucker Rod , Drive Rod , Pony Rod , Polish Rod , Drill and Workover Rig and Accessories |
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Dongying, Shandong |
| Production Lines: | 6 |
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Unit Price: US$ 200-600 / PieceMin. Order: 1 Piece
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Unit Price: US$ 200-600 / PieceMin. Order: 1 Piece
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API 7K Oilfield Drilling Mud Pump Parts, Pulsation Dampener, Air Bladder, Air Bag Kb75, Ak7535010200
API 7K Oilfield Drilling Mud Pump Parts, Pulsation Dampener, Air Bladder, Air Bag Kb75, Ak7535010200Unit Price: US$ 200-600 / PieceMin. Order: 1 Piece
Lianke Valve Co., Ltd
Diamond Member
| Main Products: | Flange Ball Valve , Pinch Valve , Strainer , Lined Valve , Stainless Steel Valve |
| Factory ownership: | Limited Company |
| Location: | Wenzhou, Zhejiang |
| Production Lines: | Above 10 |
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Unit Price: US$ 50-100 / SetMin. Order: 1 Set
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Unit Price: US$ 50-100 / SetMin. Order: 1 Set
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Unit Price: US$ 50-100 / SetMin. Order: 1 Set
Wenzhou Long'an Flange Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Flange |
| Mgmt. Certification: |
ISO9001:2015, ISO45001:2018, ISO14001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM |
| Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 1 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 1 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 1 / PieceMin. Order: 100 Pieces
Shandong Rosenwell Petroleum Technology Co., Ltd.
Diamond Member
| Main Products: | Mud Pump , Top Drive , Power Tongs , Cement Tools , Solid Control |
| Factory ownership: | Limited Company |
| Location: | Dongying, Shandong |
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Unit Price: US$ 200 / PieceMin. Order: 1 Piece
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Unit Price: US$ 200 / PieceMin. Order: 1 Piece
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Unit Price: US$ 200 / PieceMin. Order: 1 Piece
GPE Oil Machinery Co., Ltd
Diamond Member
| Main Products: | Oilfield Products , Drill Rig , Petroleum Equipment , Drilling Service , Oilfield Tools |
| Location: | Dongying, Shandong |
| Production Lines: | 6 |
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Unit Price: US$ 43-45 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 43-45 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 43-45 / PieceMin. Order: 10 Pieces
DELCO VALVE CO., LTD
Diamond Member
| Main Products: | Electric Valve , Pneumatic Valve , Control Valve , Solenoid Valve , Butterfly Valve |
| Factory ownership: | Limited Company |
| Location: | Dongguan, Guangdong |
| Production Lines: | 4 |
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Unit Price: US$ 25.5-31.9 / PieceMin. Order: 1 Piece
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Unit Price: US$ 18.9-25 / PieceMin. Order: 1 Piece
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Unit Price: US$ 20-23 / PieceMin. Order: 1 Piece
Shandong Beyond Petroleum Equipment Co., Ltd.
Diamond Member
| Main Products: | Mud Pump , Oil Drilling Rig , Workover Rig , Drilling Equipment Parts , Mud Pump Parts |
| Factory ownership: | Private Owner |
| Location: | Weifang, Shandong |
| Production Lines: | Above 10 |
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Unit Price: US$ 5 / PieceMin. Order: 1 Piece
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Unit Price: US$ 500-1000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 60000-61000 / PieceMin. Order: 1 Piece
Zhejiang Youfumi Valve Co., Ltd.
Gold Member
| Business Type: | Manufacturer/Factory |
| Main Products: | PTFE/FEP/PFA/PO Lined Valve , Lined Control Valve , Lined Pipe Fittings , Lined Vessel , PTFE Expansion Joint |
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Wenzhou, Zhejiang |
| Production Lines: | Above 10 |
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Unit Price: US$ 50 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 50 / PieceMin. Order: 5 Pieces
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Unit Price: US$ 300 / PieceMin. Order: 5 Pieces
Tianjin KXC Metal Products Co., Ltd
Diamond Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Valves |
| Mgmt. Certification: |
ISO9001:2015
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand |
| Location: | Tianjin, Tianjin |
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Unit Price: US$ 35 / PieceMin. Order: 1 Piece
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Unit Price: US$ 35 / PieceMin. Order: 1 Piece
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Unit Price: US$ 35 / PieceMin. Order: 1 Piece
Jiaxing Escp International Trade Co., Ltd.
Diamond Member
| Main Products: | Pump , Pump Parts , Impeller Casing Shaft , Sulzer Ahlstrom , Sulzer API 610 |
| Factory ownership: | Limited Company |
| Location: | Jiaxing, Zhejiang |
| Production Lines: | 8 |
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Unit Price: US$ 32-899 / PieceMin. Order: 1 Piece
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Unit Price: US$ 59-1999 / PieceMin. Order: 1 Piece
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Unit Price: US$ 36-1999 / PieceMin. Order: 1 Piece
Wenzhou Safety Import&Export Co., Ltd
Gold Member
| Main Products: | Ball Valve , Gate Valve , Globe Valve , Check Valve , Safety Valve |
| Factory ownership: | Private Owner |
| Location: | Wenzhou, Zhejiang |
| Production Lines: | 8 |
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Unit Price: US$ 50-2000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 50-2000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 50-2000 / PieceMin. Order: 1 Piece
HEBEI XINHUAFA PETROLEUM MACHINERY CO., LTD.
Diamond Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Mud Pump Liner , Piston Assy , Valve , piston Rod , Fluid End Module |
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Hengshui, Hebei |
| Production Lines: | 3 |
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Unit Price: US$ 10-1000 / PieceMin. Order: 5 Pieces
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Unit Price: US$ 120-150 / PieceMin. Order: 5 Pieces
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Unit Price: US$ 120-150 / PieceMin. Order: 5 Pieces
Qingdao Hna Oilfield Equipment Manufacturing Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Mud Pump Parts |
| Mgmt. Certification: |
ISO9001:2015
|
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Qingdao, Shandong |
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Unit Price: US$ 60000-70000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 400-600 / PieceMin. Order: 1 Piece
Yantai Sunrise Machinery Co., Ltd
Gold Member
| Business Type: | Trading Company |
| Main Products: | Oilfield Drilling Equipment; Drilling Rig Parts; Wellhead; Handling Tools; Drilling Bits; Spare Parts Of Mud Pump; Downhole And Finishing Tools; Cementing Tools; Solid Control Equipment , Drill String; Casing; Tubing; Petrochemical Products(encapsulated Gel Breaker , Xanthan Gum) |
| Factory ownership: | Limited Company |
| Location: | Yantai, Shandong |
| Main Markets: | North America , South America , Europe , Southeast Asia/ Mideast , East Asia(Japan/ South Korea) , Africa , Australia |
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Unit Price: US$ 3600-4800 / PieceMin. Order: 1 Piece
Jiangsu Feiyue Machine and Pumps Group Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Horizontal Pump , Vertical Pump , Chemical Process Pump |
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Taizhou, Jiangsu |
| Production Lines: | Above 10 |
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Unit Price: US$ 500-50000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 500-50000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 500-50000 / PieceMin. Order: 1 Piece
Jiangsu Huada Centrifuge Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Centrifuge |
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Suzhou, Jiangsu |
| Main Markets: | North America , South America , Europe , Southeast Asia/ Mideast , East Asia(Japan/ South Korea) , Africa , Australia , Domestic |
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Unit Price: US$ 30000-120000 / SetMin. Order: 1 Set
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Unit Price: US$ 30000-120000 / SetMin. Order: 1 Set
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Unit Price: US$ 30000-120000 / SetMin. Order: 1 Set
Zhejiang Ruoteng Valve Co., Ltd
Diamond Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Stainless Steel Pipe Fittings , Stainless Steel Joints , Stainless Steel Elbow , Elbow , Valve |
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Wenzhou, Zhejiang |
| Production Lines: | 10 |
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Unit Price: US$ 0.1-1 / PieceMin. Order: 1 Piece
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Unit Price: US$ 0.1-1 / PieceMin. Order: 1 Piece
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Unit Price: US$ 0.1-1 / PieceMin. Order: 1 Piece
![[Ruoteng] API/DIN/JIS NPT Bsp Female Male 304 316 1/4 3/8 Forged Stainless Steel Mini Ball Valve with BSPT China Valve Manufacturer](https://image.made-in-china.com/2f1j00LBYhabfrVkGv/-Ruoteng-API-DIN-JIS-NPT-Bsp-Female-Male-304-316-1-4-3-8-Forged-Stainless-Steel-Mini-Ball-Valve-with-BSPT-China-Valve-Manufacturer.jpg "[Ruoteng] API/DIN/JIS NPT Bsp Female Male 304 316 1/4 3/8 Forged Stainless Steel Mini Ball Valve with BSPT China Valve Manufacturer")
![[Ruoteng] API 600 API 6D OEM/ODM Carbon/Stainless Steel Class 150 Flanged/Welded Bevel Gear Electric/Pneumatic/Hydraulic Industrial Oil Gas Water Gate Valve](https://image.made-in-china.com/2f1j00eMSlIvogrVGy/-Ruoteng-API-600-API-6D-OEM-ODM-Carbon-Stainless-Steel-Class-150-Flanged-Welded-Bevel-Gear-Electric-Pneumatic-Hydraulic-Industrial-Oil-Gas-Water-Gate-Valve.jpg "[Ruoteng] API 600 API 6D OEM/ODM Carbon/Stainless Steel Class 150 Flanged/Welded Bevel Gear Electric/Pneumatic/Hydraulic Industrial Oil Gas Water Gate Valve")
![[Ruoteng] API 6D 150lb Stainless Steel CF8/CF3m Flange Gate Valve with Hand Wheel](https://image.made-in-china.com/2f1j00pBZiuUSrscfE/-Ruoteng-API-6D-150lb-Stainless-Steel-CF8-CF3m-Flange-Gate-Valve-with-Hand-Wheel.jpg "[Ruoteng] API 6D 150lb Stainless Steel CF8/CF3m Flange Gate Valve with Hand Wheel")
RST VALVE GROUP CO., LTD.
Diamond Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Industrial Valves |
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Wenzhou, Zhejiang |
| Production Lines: | 5 |
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Unit Price: US$ 6.35-8.89 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 4-6 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 21.5-23 / PieceMin. Order: 3 Pieces
Wenzhou Forever Classic Technology Co., Ltd.
Diamond Member
| Main Products: | Electric Valves , Pneumatic Valves , Pneumatic(Electric) Ball Valve , Pneumatic(Electric) Butterfly Valve , Control Valve |
| Factory ownership: | Limited Company |
| Location: | Wenzhou, Zhejiang |
| Production Lines: | Above 10 |
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Unit Price: US$ 25-35 / PieceMin. Order: 1 Piece
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Unit Price: US$ 25-45 / PieceMin. Order: 1 Piece
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Unit Price: US$ 4.2-6.5 / PieceMin. Order: 1 Piece
Audited Supplier
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