Total 149 thread sight glass factories & companies found with 447 products. Source high quality thread sight glass from our great selection of reliable thread sight glass manufacturing factories.
Hangzhou Unicarer Machinery Technology Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | CNC Machining/Lathe Parts , Compressor Machine , Compressor Parts |
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Hangzhou, Zhejiang |
| Main Markets: | North America , South America , Europe , Southeast Asia/ Mideast , Africa , East Asia(Japan/ South Korea) , Domestic |
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Unit Price: US$ 2.3-3 / PieceMin. Order: 100 Pieces -
Unit Price: US$ 2.5-2.8 / PieceMin. Order: 1000 Pieces -
Unit Price: US$ 2.2-2.8 / PieceMin. Order: 1000 Pieces
Zhejiang Jiurong Fluid Equipment Technology Co., Ltd.
Diamond Member
| Main Products: | Sanitary Valve , Flange , Steel Flange , Sanitary Pipe-Fitting , Sanitary Union |
| Factory ownership: | Private Owner |
| Location: | Wenzhou, Zhejiang |
| Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe |
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Unit Price: US$ 9.9 / PieceMin. Order: 1 Piece -
Unit Price: US$ 9.9 / PieceMin. Order: 1 Piece -
Unit Price: US$ 9.9 / PieceMin. Order: 1 Piece
Wenzhou Longva Light Industrial Machinery Co., Ltd.
Diamond Member
| Main Products: | Mixing Tanks , Tank Accessories , Sanitary Valves , Sanitary Pipe Fittings , Pumps |
| Factory ownership: | Limited Company |
| Location: | Wenzhou, Zhejiang |
| Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe |
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Unit Price: US$ 24.5-25 / PieceMin. Order: 1 Piece -
Unit Price: US$ 9.6-10 / PieceMin. Order: 1 Piece -
Unit Price: US$ 14.8-15 / PieceMin. Order: 10 Pieces
Wenzhou Haide Fluid Equipment Co., Ltd
Diamond Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Stainless steel Sanitary Pipe Connecting Parts , Stainless steel Sanitary Ball valve , Stainless steel Sanitary Diaphragm valve , Stainless steel Sanitary Union component |
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Wenzhou, Zhejiang |
| Production Lines: | 3 |
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Unit Price: US$ 10-70 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 10-70 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 1-20 / PieceMin. Order: 10 Pieces
Hebei Xukang Meter Manufacturing Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Level Gauge , Flow Meter , Relex Level Gauge , Sight Glass , Strainer and Filter |
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Xingtai, Hebei |
| Main Markets: | North America , South America , Europe , Southeast Asia/ Mideast , Africa , East Asia(Japan/ South Korea) , Australia , Domestic |
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Unit Price: US$ 110-120 / PieceMin. Order: 1 Piece
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Unit Price: US$ 22-27 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 20 / PieceMin. Order: 1 Piece
Milee Clean Valve Technology (Zhejiang) Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Sanitary Stainless Steel Valve |
| Mgmt. Certification: |
ISO9001:2015
|
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Wenzhou, Zhejiang |
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Min. Order: 10 Pieces
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Min. Order: 10 Pieces
QILI HOLDING GROUP CO., LTD.
Gold Member
| Main Products: | Sanitary Union , Sanitary Pipe Fitting , Stainless Steel Union , Sanitary Stainless Steel Ferrule , Sanitary Flange |
| Factory ownership: | Limited Company |
| Location: | Wenzhou, Zhejiang |
| Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe |
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Unit Price: US$ 10-38 / PieceMin. Order: 1 Piece
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Unit Price: US$ 10-35 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1-50 / PieceMin. Order: 1 Piece
Wenzhou Joneng Valves Co., Limited
Diamond Member
| Main Products: | Butterfly Valve , Diaphragm Valve , Check Valve , Pipe Fitting , Sample Valve |
| Factory ownership: | Limited Company |
| Location: | Wenzhou, Zhejiang |
| Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe |
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Unit Price: US$ 40 / PieceMin. Order: 1 Piece
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Unit Price: US$ 40 / PieceMin. Order: 1 Piece
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Unit Price: US$ 14-15 / PieceMin. Order: 1 Piece
Zhejiang Ezo Fluid Equipment Co., Ltd.
Diamond Member
| Main Products: | Mixing Tank-Buffering Tank , Storage Tank , Emulsifying Tank , Cooling Tank , Milk Cooling Tank |
| Factory ownership: | Limited Company |
| Location: | Wenzhou, Zhejiang |
| Main Markets: | South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe |
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Unit Price: US$ 30 / PieceMin. Order: 5 Pieces
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Unit Price: US$ 30 / PieceMin. Order: 5 Pieces
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Unit Price: US$ 30 / PieceMin. Order: 5 Pieces
Qingdao HQ Import & Export Co., Ltd.
Diamond Member
| Main Products: | Pipe Fittings , Flanges , Valves , Pipe Hangers and Clamps , Pipe Nipples |
| Factory ownership: | Limited Company |
| Location: | Qingdao, Shandong |
| Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Mid East , Western Europe |
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Unit Price: US$ 20 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 20 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 20 / PieceMin. Order: 100 Pieces
WENZHOU QIMING STAINLESS CO., LTD.
Diamond Member
| Business Type: | Trading Company |
| Main Products: | Butterfly Valve , Centrifugal Pump , Sanitary Valve , Tube , Fitting |
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM |
| Location: | Wenzhou, Zhejiang |
| Main Markets: | Europe , East Asia(Japan/ South Korea) |
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Unit Price: US$ 20 / PieceMin. Order: 1 Piece
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Unit Price: US$ 12.51-12.69 / PieceMin. Order: 1 Piece
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Unit Price: US$ 21 / PieceMin. Order: 1 Piece
Jinan JSV Industrial Co., Ltd.
Gold Member
| Main Products: | Pyrex Borosilicate 3.3 Glass Tube , Lead Glass Tube , Lead Free Glass Tube , Soda Lime Glass Tube , Borosilicate Level Gauge Glass |
| Factory ownership: | Limited Company |
| Location: | Jinan, Shandong |
| Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe |
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Unit Price: US$ 1-15 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 0.9-5 / kgMin. Order: 100 kg
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Unit Price: US$ 0.9-5 / kgMin. Order: 100 kg
DEYI Equipment Industries Limited
Diamond Member
| Main Products: | Sanitary Valves , Sanitary Pipe Fittings , Sanitary Union , Filter , Cleaning Ball |
| Factory ownership: | Limited Company |
| Location: | Wenzhou, Zhejiang |
| Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe |
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Unit Price: US$ 10 / PieceMin. Order: 5 Pieces
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Unit Price: US$ 8.1-20.2 / PieceMin. Order: 1 Piece
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Unit Price: US$ 8.1-20.2 / PieceMin. Order: 1 Piece
WENZHOU SANTHAI VALVE PIPE FITTING CO., LTD.
Diamond Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Butterfly Valve; Ball Valve; Check Valve; Sanitary Valve; Diaphragm Valve |
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Wenzhou, Zhejiang |
| Main Markets: | North America |
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Unit Price: US$ 3-6 / PieceMin. Order: 1 Piece
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Unit Price: US$ 20 / PieceMin. Order: 5 Pieces
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Unit Price: US$ 3-6 / PieceMin. Order: 1 Piece
Wenzhou Nuomeng Technology Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Sanitary butterfly valves , Elbow , Tee , Ferrule |
| Mgmt. Certification: |
ISO9001:2015, ISO14001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 22 / PieceMin. Order: 1 Piece
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Min. Order: 1 Piece
Zhejiang Waihang Sanitary Valve & Fitting Co., Ltd.
Gold Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Sanitary Valve , Sanitary Ball Valve , Sanitary Butterfly Valve , Sanitary Diaphragm Valve , Sanitary Forged Ball Valve |
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM |
| Location: | Wenzhou, Zhejiang |
| Production Lines: | 4 |
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Unit Price: US$ 15-90 / PieceMin. Order: 1 Piece
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Unit Price: US$ 15-90 / PieceMin. Order: 1 Piece
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Unit Price: US$ 15-90 / PieceMin. Order: 1 Piece
Quzhou KingGo Machinery Co., Ltd.
Diamond Member
| Main Products: | Sanitary Valves , Sanitary Pipe Fittings , Sanitary Manhole Cover , Sanitary Centrifugal Pump , Sanitary Lobe Pump |
| Location: | Quzhou, Zhejiang |
| Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe |
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Unit Price: US$ 19-25 / PieceMin. Order: 1 Piece
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Unit Price: US$ 20-30 / PieceMin. Order: 1 Piece
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Unit Price: US$ 19-25 / PieceMin. Order: 1 Piece
Zhejiang Sanying Fluid Equipment Co., Ltd.
Diamond Member
| Main Products: | Sanitary Valves , Diaphragm Valve , 3PC Ball Valve , Sanitary Butterfly Valve , Angle Seat Valve |
| Factory ownership: | Limited Company |
| Location: | Wenzhou, Zhejiang |
| Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Oceania |
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Unit Price: US$ 20-65 / PieceMin. Order: 2 Pieces
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Unit Price: US$ 20-65 / PieceMin. Order: 2 Pieces
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Unit Price: US$ 20-65 / PieceMin. Order: 2 Pieces
Shandong Sanye Radiator Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Radiator , Radiator Core , Radiator Cap , Oil Cooler , Heat Exchanger |
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Weifang, Shandong |
| Production Lines: | 1 |
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Unit Price: US$ 98-899 / PieceMin. Order: 1 Piece
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Unit Price: US$ 98-899 / PieceMin. Order: 1 Piece
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Unit Price: US$ 98-899 / PieceMin. Order: 1 Piece
Donjoy Technology Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Sanitary Valve , Rotary Lobe Pump , Diaphragm Valve , Sanitary Butterfly Valve , Twin Pump |
| Mgmt. Certification: |
ISO45001:2018, ISO14001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 50-250 / PieceMin. Order: 1 Piece
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Unit Price: US$ 50-250 / PieceMin. Order: 1 Piece
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Unit Price: US$ 80-300 / PieceMin. Order: 1 Piece
Donjoy Technology Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Sanitary Valve , Rotary Lobe Pump , Diaphragm Valve , Sanitary Butterfly Valve , Twin Pump |
| Mgmt. Certification: |
ISO14001, ISO45001:2018
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 15-400 / PieceMin. Order: 1 Piece
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Unit Price: US$ 15-400 / PieceMin. Order: 1 Piece
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Unit Price: US$ 15-400 / PieceMin. Order: 1 Piece
Changsha OROSION Metal Technology Ltd Company
Diamond Member
| Business Type: | Trading Company |
| Main Products: | Stainless Steel Butterfly Valves , Ball Valves , Check Valves , Gate Valves , Seat Valves |
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM |
| Location: | Wenzhou, Zhejiang |
| Main Markets: | North America , South America , Europe , Southeast Asia/ Mideast , Africa |
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Unit Price: US$ 10-30 / PieceMin. Order: 1 Piece
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Unit Price: US$ 10-30 / PieceMin. Order: 1 Piece
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Unit Price: US$ 10-30 / PieceMin. Order: 1 Piece
NINGBO SANHE REFRIGERATION CO., LTD.
Diamond Member
| Main Products: | Compressor , Refrigerant , Copper Tube & Coil , Air Conditioner Parts , Refrigeration Parts |
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Ningbo, Zhejiang |
| Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe |
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Unit Price: US$ 1.99-6.99 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 1.99-6.99 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 1.99-6.99 / PieceMin. Order: 100 Pieces
ZHEJIANG WELFLOW VALVE CO., LTD
Diamond Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Ball Valve , Pipe Fittings , Flanges , Stainless Steel Ball Valves , Industrial Valves |
| Mgmt. Certification: |
ISO9001:2015
|
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 0.5 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 0.5 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 30-40 / PieceMin. Order: 10 Pieces
Vacorda Instruments Manufacturing Co., Ltd.
Gold Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Level Gauge , Pressure Transmitter , Flow Meter |
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Zigong, Sichuan |
| Main Markets: | North America , South America , Europe , Southeast Asia/ Mideast , Africa , East Asia(Japan/ South Korea) , Australia , Domestic |
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Unit Price: US$ 58-60 / PieceMin. Order: 1 Piece
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Unit Price: US$ 58-60 / PieceMin. Order: 1 Piece
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Unit Price: US$ 129-459 / PieceMin. Order: 1 Piece
Hubei Huate Special Equipment Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Tank Container |
| Mgmt. Certification: |
ISO9001:2015, ISO45001:2018, ISO14001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM |
| Location: | Suizhou, Hubei |
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Unit Price: US$ 115-120 / piecesMin. Order: 2 pieces
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Unit Price: US$ 110-116 / piecesMin. Order: 2 pieces
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Unit Price: US$ 110-125 / piecesMin. Order: 2 pieces
Wenzhou Yuanyu Mechanical Co., Ltd.
Gold Member
| Business Type: | Manufacturer/Factory |
| Main Products: | Sanitary Butterfly Valve , Sanitary Diaphragm Valve , Sanitary Check Valve , Sanitary Ball Valve , Fluid Equipment Fittings |
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Wenzhou, Zhejiang |
| Main Markets: | North America , Domestic |
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Unit Price: US$ 25 / PieceMin. Order: 1 Piece
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Unit Price: US$ 45-50 / PieceMin. Order: 1 Piece
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Unit Price: US$ 30 / PieceMin. Order: 1 Piece
Hengsen Smart Control Technology (Zhejiang) Co., Ltd.
Gold Member
| Main Products: | Refrigeration Part , Motorized Zone Valve , Motorize Ball Valve , Actuator , Thermostat |
| Factory ownership: | Limited Company |
| Location: | Shaoxing, Zhejiang |
| Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Mid East , Western Europe |
| Annual Revenue: | Above US$100 Million |
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Min. Order: 1 Piece
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Unit Price: US$ 3.1-7.6 / PieceMin. Order: 1 Piece
Shenzhen Hongyian Technology Co. Ltd
Diamond Member
| Main Products: | Rigging Hardware , Cable Railing , Swage Studs , Wire Rope Lifting , Turnbuckle |
| Factory ownership: | Limited Company |
| Location: | Shenzhen, Guangdong |
| Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe |
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Unit Price: US$ 8-8.3 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 6.8-6.98 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 8-8.3 / PieceMin. Order: 100 Pieces
Shanghai Intelsheng International Trading Co., Ltd.
Diamond Member
| Business Type: | Trading Company |
| Main Products: | Valves , Pipe Fittings , Pump Fittings , Brass Manifolds , Brass Ball Valves |
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Shanghai, Shanghai |
| Main Markets: | Southeast Asia/ Mideast |
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Unit Price: US$ 0.99 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 0.99 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 2 / PieceMin. Order: 1000 Pieces
Audited Supplier
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