Total 129 thread sight glass factories & companies found with 387 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
Audited Supplier
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | CNC Machining/Lathe Parts , Compressor Machine , Compressor Parts |
| Mgmt. Certification: |
ISO 9001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Hangzhou, Zhejiang |
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Featured Product
Unit Price: US$ 2.3-3 / PieceMin. Order: 100 Pieces -
Unit Price: US$ 2.2-2.8 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 2.5-2.8 / PieceMin. Order: 1000 Pieces
Hebei Xukang Meter Manufacturing Co., Ltd.
Gold 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: | OEM, ODM, Own Brand |
| Location: | Xingtai, Hebei |
| Production Lines: | Above 10 |
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Featured Product
Unit Price: US$ 1290 / PieceMin. Order: 1 Piece
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Unit Price: US$ 90-100 / PieceMin. Order: 1 Piece
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Unit Price: US$ 90 / 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 |
| Mgmt. Certification: |
ISO9001:2008
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 20 / PieceMin. Order: 5 Pieces
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Unit Price: US$ 20 / PieceMin. Order: 5 Pieces
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Unit Price: US$ 53.2 / PieceMin. Order: 5 Pieces
WENZHOU HEBO FLUID CO., LTD
Gold Member
Audited Supplier
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Sanitary Stainless Steel Pipe Fitting , Sanitary Stainless Steel Valves , Industrial Stainless Steel Pipe Fitting , Industrial Stainless Steel Valve , Flange |
| Mgmt. Certification: |
ISO 9001
|
| R&D Capacity: | OEM |
| Location: | Wenzhou, Zhejiang |
| Production Lines: | 6 |
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Unit Price: US$ 6-50 / PieceMin. Order: 1 Piece
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Unit Price: US$ 6-50 / PieceMin. Order: 1 Piece
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Unit Price: US$ 10-50 / PieceMin. Order: 1 Piece
Wenzhou Longwan Ezo Stainless Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Mixing Tank , Storage Tank , Emulsifying Tank , Cooling Tank , Milk Cooling Tank |
| Mgmt. Certification: |
ISO 9001
|
| Factory ownership: | Limited Company |
| Location: | Wenzhou, Zhejiang |
| Production Lines: | Above 10 |
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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
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: |
ISO 9001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM, Own Brand |
| 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
WENZHOU QIMING STAINLESS CO., LTD.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Valve , Clean Ball , Manway , Tube , Fittings |
| Mgmt. Certification: |
ISO 9001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 5-100 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 5-100 / PieceMin. Order: 10 Pieces
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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 |
| Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
|
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM, Own Brand |
| Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 10-70 / PieceMin. Order: 1 Piece
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Unit Price: US$ 10-70 / PieceMin. Order: 1 Piece
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Unit Price: US$ 10-70 / 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: |
ISO9001:2015, ISO14001:2015
|
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM, Own Brand |
| Location: | Wenzhou, Zhejiang |
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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
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Unit Price: US$ 35-285 / PieceMin. Order: 1 Piece
Zhejiang Sanying Fluid Equipment Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory |
| Main Products: | Sanitary Valves , Pipe Fittings , Diaphragm Valve , Ball Valve , Sanitary Ball Valve |
| Mgmt. Certification: |
ISO 9001
|
| Factory ownership: | Limited Company |
| Location: | Wenzhou, Zhejiang |
| Production Lines: | 9 |
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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
QILI HOLDING GROUP CO., LTD.
Gold Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Sanitary Stainless Steel Valves & Fittings |
| Mgmt. Certification: |
ISO9001:2015
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 10-35 / PieceMin. Order: 1 Piece
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Unit Price: US$ 10-38 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1-50 / PieceMin. Order: 1 Piece
Wenzhou Chuangyun Machinery Technology Co., Ltd
Gold Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Stainless Steel Butterfly Valve , Butterfly |
| Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 10-20 / PieceMin. Order: 1 Piece
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Unit Price: US$ 10-20 / PieceMin. Order: 1 Piece
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Unit Price: US$ 10-20 / PieceMin. Order: 1 Piece
Zhejiang Aomi Fluid Equipment Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory |
| Main Products: | Valve , Pipe Fitting |
| Mgmt. Certification: |
ISO9001:2015
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Wenzhou, Zhejiang |
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Min. Order: 10 Pieces
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Min. Order: 10 Pieces
Wenzhou Longva Light Industrial Machinery Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company , Other , Group Corporation |
| Main Products: | Mixing Tanks , Tank Accessories , Sanitary Valves , Sanitary Pipe Fittings , Pumps |
| Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14000, IATF16949, GMP...
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand |
| Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 24.5-25 / PieceMin. Order: 1 Piece
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Unit Price: US$ 9.6-10 / PieceMin. Order: 1 Piece
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Unit Price: US$ 14.8-15 / PieceMin. Order: 10 Pieces
Wenzhou Nuomeng Technology Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Valve , Sanitary Valve , Butterfly Valve , Sanitary Pipe Fitting , Sanitary Pipe |
| Mgmt. Certification: |
ISO9001:2015, ISO14001:2015
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Wenzhou, Zhejiang |
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-
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Unit Price: US$ 22 / PieceMin. Order: 1 Piece
Wenzhou Joneng Valves Co., Limited
Diamond Member
| Business Type: | Manufacturer/Factory |
| Main Products: | Butterfly Valve , Diaphragm Valve , Check Valve , Pipe Fitting , Sample Valve |
| Mgmt. Certification: |
ISO 9001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand |
| Location: | Wenzhou, Zhejiang |
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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$ 40 / PieceMin. Order: 1 Piece
Vacorda Instruments Manufacturing Co., Ltd.
Gold Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Level Gauge , Pressure Transmitter , Flow Meter |
| Mgmt. Certification: |
ISO9001:2015, ISO14001:2015, ISO 45001:2018
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Zigong, Sichuan |
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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
DEYI Equipment Industries Limited
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company , Other |
| Main Products: | Sanitary Valves , Sanitary Pipe Fittings , Sanitary Union , Filter , Cleaning Ball |
| Mgmt. Certification: |
ISO 9001, ISO 9000
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand |
| Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 10 / PieceMin. Order: 5 Pieces
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Featured Product
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 Xusheng Machinery Industry and Trading Co., ...
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Sanitary Valves , Sanitary Pipe Fittings , Sanitary Tank Components |
| Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
|
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 5-30 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 28 / PieceMin. Order: 1 Piece
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Unit Price: US$ 28 / PieceMin. Order: 1 Piece
Wenzhou Dingyue Fluid Equipment Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Ball Valve , Diaphragm Valves , Check Valve , Butterfly Valve , Flanges Electric Actuators |
| Mgmt. Certification: |
ISO9001:2015
|
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM, Own Brand |
| Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 8 / PieceMin. Order: 1 Piece
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Unit Price: US$ 5-150 / PieceMin. Order: 10 Pieces
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Featured Product
Unit Price: US$ 6.3 / PieceMin. Order: 1 Piece
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 |
| Mgmt. Certification: |
ISO9001:2008
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 25 / PieceMin. Order: 1 Piece
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Unit Price: US$ 20 / PieceMin. Order: 1 Piece
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Unit Price: US$ 18-22 / PieceMin. Order: 1 Piece
Wenzhou Lifei Stainless Steel Co., Ltd
Gold Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Valve Fittings , Sanitary Valves , Pipe Fittings , Pumps , Industrial Valves |
| Mgmt. Certification: |
ISO 9001, GMP
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM |
| Location: | Wenzhou, Zhejiang |
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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$ 40 / PieceMin. Order: 1 Piece
Zhejiang Hengsen Industry Group Co., Ltd.
Gold Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Ball Valve , Sight Glass , Pressure Gauge , Zone Valve , Thermostat |
| Mgmt. Certification: |
ISO 9001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM, Own Brand |
| Location: | Shaoxing, Zhejiang |
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Unit Price: US$ 3.1-7.6 / PieceMin. Order: 1 Piece
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Min. Order: 1 Piece
Grand Hardware Manufacturing Co., Ltd.
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Brass Oil Sight Glass , Precision Parts , Brass Breather Vent Plug , Oil Plugs , Sight Glasses |
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM |
| Location: | Taizhou, Zhejiang |
| Production Lines: | 2 |
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Min. Order: 2000 Pieces
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Min. Order: 1000 Pieces
Wenzhou Luosimeng Machinery Co., Ltd.
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Flow Indicator , Sight Flow Indicator , Water Flow Indicator , Sight Glass Flow Indicator , Sight Flow Indicators |
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM |
| Location: | Wenzhou, Zhejiang |
| Production Lines: | 6 |
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Unit Price: US$ 30-80 / PieceMin. Order: 1 Piece
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Unit Price: US$ 45-150 / PieceMin. Order: 1 Piece
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Unit Price: US$ 27-58 / PieceMin. Order: 1 Piece
Wenzhou Weifeng Technology Co., Ltd.
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Sight Glass , Flow Indicator , Ball Valve , Filiter |
| Mgmt. Certification: |
ISO 14064
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM |
| Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 44.5-133 / PieceMin. Order: 1 Piece
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Unit Price: US$ 44.5-133 / PieceMin. Order: 1 Piece
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Unit Price: US$ 73.5-179 / PieceMin. Order: 1 Piece
Shangxiang Fluid Equipment Co., Ltd.
| Business Type: | Manufacturer/Factory |
| Main Products: | Stainless Steel Flangesanitary Valve |
| Mgmt. Certification: |
ISO 9001, ISO 9000, GMP
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand |
| Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 4-6 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 2-7 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 2-7 / PieceMin. Order: 10 Pieces
NINGBO SANHE REFRIGERATION CO., LTD.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | AC Compressor , Refrigerant , Copper Tube , Air Conditioner Parts , Refrigeration Unit Parts |
| Mgmt. Certification: |
ISO 9001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand |
| Location: | Ningbo, Zhejiang |
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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
Hubei Huate Special Equipment Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Semi Trailer , Fuel Tanker Trailer , Bulk Cement Tank Truck Trailer , LNG/LPG/CNG Tanker Semi Trailer , Aluminium Alloy Fuel Tanker Trailer |
| Mgmt. Certification: |
ISO9001:2015
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Suizhou, Hubei |
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Unit Price: US$ 115-120 / piecesMin. Order: 2 pieces
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Unit Price: US$ 116-119 / piecesMin. Order: 2 pieces
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Unit Price: US$ 100-120 / piecesMin. Order: 2 pieces
Shanghai Intelsheng International Trading Co., Ltd.
Diamond Member
| Business Type: | Trading Company |
| Main Products: | Brass Valve , Brass Fitting |
| Mgmt. Certification: |
ISO 9001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM |
| Location: | Shanghai, Shanghai |
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Unit Price: US$ 0.99 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 1 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 1 / PieceMin. Order: 1000 Pieces
Audited Supplier
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