Steel Sight Glass Total 462 manufacturers & suppliers found with 1,386 products
Audited Supplier
Manufacturer/Factory
Stainless Steel Tank Equipment , Filtration Equipment , Reactor and Fermentation Tanks , Distillation Equipment , Mechanical Sealing Auxiliary System
OEM, ODM, Own Brand
ISO 9001
-
US$ 4.99 / Piece20 Pieces (MOQ) -
US$ 10 / Piece1 Piece (MOQ)
-
US$ 10 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Forged Flange , Elbow , Tee , Reducer , Cap
OEM, ODM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
-
US$ 2 / Piece1 Piece (MOQ)
-
US$ 2 / Piece2 Pieces (MOQ)
-
US$ 2 / Piece2 Pieces (MOQ)
Zhejiang Aomi Fluid Equipment Co., Ltd.
Since 2007 Suppliers with verified business licenses
5.0
2000+
Plant Area
54
Number of Employees
-
US$ 2.8 / Piece10 Pieces (MOQ)
-
Negotiable10 Pieces (MOQ)
-
Negotiable10 Pieces (MOQ)
Audited Supplier
Manufacturer/Factory
, Trading Company
Safety Valve , Ball Valve , Control Valve , Steam Trap , DIN Valve
OEM, ODM, Own Brand
ISO 9001, ISO 14001
-
US$ 1 / Piece1 Piece (MOQ)
-
US$ 1 / Piece1 Piece (MOQ)
-
US$ 1 / Piece1 Piece (MOQ)
Manufacturer/Factory
Ball Valve , Valve , Flanged Ball Valve , Stainless Steel Ball Valve , 1PC Ball Valve
OEM, Own Brand
ISO 9001
-
US$ 56.85 / Piece10 Pieces (MOQ)
-
US$ 36.85 / Piece10 Pieces (MOQ)
-
US$ 56.85 / Piece10 Pieces (MOQ)
Wenzhou Deyi Bio-Technology Co., Ltd
Since 2014 Suppliers with verified business licenses
5.0
Manufacturer/Factory
Stainless Steel Tank , Mixing Tank , Beer Fermenter Tank , Wine Fermenter Tank , Filter
ISO 9001
Wenzhou, Zhejiang
-
US$ 10 / Piece5 Pieces (MOQ)
-
US$ 10 / Piece5 Pieces (MOQ)
-
US$ 1000 / Set1 Set (MOQ)
Manufacturer/Factory
Camlock Fitting , Storz Coupling , Tri Clamps , Air Hose Coupling , Safety Cable
OEM, ODM, Own Brand
ISO 9001
-
US$ 1.86 / Piece50 Pieces (MOQ)
-
US$ 1.86 / Piece50 Pieces (MOQ)
-
US$ 4.29 / Piece50 Pieces (MOQ)
Zhejiang Yuzheng Valve Technology Co., Ltd.
Since 2014 Suppliers with verified business licenses
5.0
1580
Plant Area
24
Number of Employees
Manufacturer/Factory
, Trading Company
Stainless Steel Ball Valve , Ball Valve , Butterfly Valve , Fitting , Sanitary Valve
Own Brand, ODM, OEM
ISO9001:2015
-
US$ 11 / Piece20 Pieces (MOQ)
-
US$ 12 / Piece1 Piece (MOQ)
-
US$ 12 / Piece1 Piece (MOQ)
Hangzhou Unicarer Machinery Technology Co., Ltd.
Since 2017 Suppliers with verified business licenses
5.0
100
Plant Area
7
Number of Employees
Manufacturer/Factory
, Trading Company
CNC Machining/Lathe Parts , Compressor Machine , Compressor Parts
ODM, OEM
Response Time≤3h
-
US$ 3.5 / Piece1000 Pieces (MOQ)
-
US$ 2.5 / Piece1000 Pieces (MOQ)
-
US$ 2.2 / Piece1000 Pieces (MOQ)
Zhejiang Yuanya Pump Co., Ltd.
Since 2015 Suppliers with verified business licenses
4.0
545
Plant Area
37
Number of Employees
-
US$ 20 / Piece1 Piece (MOQ)
-
US$ 20 / Piece1 Piece (MOQ)
-
US$ 20 / Piece1 Piece (MOQ)
Manufacturer/Factory
Sanitary Butterfly Valve , Sanitary Diaphragm Valve , Sanitary Check Valve , Sanitary Ball Valve , Fluid Equipment Fittings
Own Brand, ODM, OEM
ISO9001:2008
-
US$ 60 / Piece1 Piece (MOQ)
-
US$ 30 / Piece1 Piece (MOQ)
-
US$ 30 / Piece1 Piece (MOQ)
Manufacturer/Factory
Butterfly Valve , Diaphragm Valve , Check Valve , Pipe Fitting , Sample Valve
OEM, ODM, Own Brand
ISO 9001
-
US$ 14 / Piece1 Piece (MOQ)
-
US$ 40 / Piece1 Piece (MOQ)
-
US$ 40 / Piece1 Piece (MOQ)
Other
Ball Valve , Globe Valve , Gate Valve , Check Valve , Butterfly Valve
OEM, ODM, Own Brand
ISO 9001, ISO 14001, HSE, QC 080000, WRAP...
-
US$ 55 / Piece1 Piece (MOQ)
-
US$ 55 / Piece1 Piece (MOQ)
-
US$ 55 / Piece1 Piece (MOQ)
Zhejiang Youfumi Valve Co., Ltd.
Since 2012 Suppliers with verified business licenses
4.0
2000+
Plant Area
103
Number of Employees
Manufacturer/Factory
PTFE/FEP/PFA/PO Lined Valve , Lined Control Valve , Lined Pipe Fittings , Lined Vessel , PTFE Expansion Joint
Own Brand, ODM, OEM
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
-
US$ 98 / Set1 Set (MOQ)
-
US$ 50 / Piece10 Pieces (MOQ)
-
US$ 98 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Connecting Rods , Piston , Valve Plate , Valve Reeds , Refrigeration Compressor Parts
OEM
Response Time≤3h
-
US$ 1 / Piece10 Pieces (MOQ)
-
US$ 1 / Piece10 Pieces (MOQ)
-
US$ 1 / Piece10 Pieces (MOQ)
Hubei Yuandong Machine Co., Ltd.
Since 2022 Suppliers with verified business licenses
5.0
800
Plant Area
21
Number of Employees
Trading Company
Air Compressor , Spare Parts of Air Compressor , Air Filter , Air Compressor Oil Filter , Air Compressor Oil Separator
ODM, OEM
ISO9001:2015
-
US$ 50 / Piece10 Pieces (MOQ)
-
US$ 50 / Piece10 Pieces (MOQ)
-
US$ 50 / Piece10 Pieces (MOQ)
Vacorda Instruments Manufacturing Co., Ltd.
Since 2019 Suppliers with verified business licenses
4.0
18.39 Mil
Annual Revenue
2000+
Plant Area
71
Number of Employees
Manufacturer/Factory
, Trading Company
Level Gauge , Pressure Transmitter , Flow Meter
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO 45001:2018
-
US$ 58 / Piece1 Piece (MOQ)
-
US$ 58 / Piece1 Piece (MOQ)
-
US$ 100 / Piece1 Piece (MOQ)
Changzhou AMG Refrigeration Equipment Co., Ltd.
Since 2018 Suppliers with verified business licenses
4.0
2000+
Plant Area
25
Number of Employees
Manufacturer/Factory
, Trading Company
Refrigeration Valve
ODM, OEM
ISO9001:2015
-
Negotiable1000 USD (MOQ)
-
Negotiable1000 USD (MOQ)
-
Negotiable1000 USD (MOQ)
Manufacturer/Factory
, Trading Company
Steel Pipes , Pipes Fittings , Socket Fittings , Flange , Angle Bar
OEM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ASME
-
US$ 60 / Piece10 Pieces (MOQ)
-
US$ 5 / Piece100 Pieces (MOQ)
-
US$ 7 / Piece10 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
, Other
Copeland Scroll Compressor , Copeland Semi-Hermetic Compressor , Carrier Compressor , Hitachi Compressor , Screw Compressor
ODM, Own Brand
ISO 9001
-
US$ 300 / Piece100 Pieces (MOQ)
-
Negotiable1 Piece (MOQ)
-
Negotiable1 Piece (MOQ)
Manufacturer/Factory
Flange Ball Valve , Pinch Valve , Strainer , Lined Valve , Stainless Steel Valve
OEM
ISO 9001
-
US$ 80 / Set1 Set (MOQ)
-
US$ 80 / Set1 Set (MOQ)
-
US$ 80 / Set1 Set (MOQ)
Manufacturer/Factory
Sanitary Valves , Pipe Fittings , Diaphragm Valve , Ball Valve , Sanitary Ball Valve
ISO 9001
within 15 workdays
-
US$ 18 / Piece2 Pieces (MOQ)
-
US$ 15 / Piece1 Piece (MOQ)
-
US$ 15 / Piece1 Piece (MOQ)
ZHENJIANG AGS MACHINERY CO., LTD.
Since 2020 Suppliers with verified business licenses
4.0
2000+
Plant Area
38
Number of Employees
Manufacturer/Factory
, Trading Company
Bucket elevator; Chain Conveyor; Screw conveyor , Steel pallet , Spout Pipe
ODM, OEM
ISO 9001
-
US$ 10 / Set1 Set (MOQ)
-
US$ 10 / Set1 Set (MOQ)
-
US$ 1 / Meter1 Meter (MOQ)
Manufacturer/Factory
Refrigerant Gas , R134A , R22 , R404 , R410A
OEM, ODM, Own Brand
ISO 9001, ISO 9000, OHSAS/ OHSMS 18001, ISO 14064, GMP...
-
US$ 3.6 / Piece100 Pieces (MOQ)
-
US$ 3.6 / Piece100 Pieces (MOQ)
-
US$ 3.6 / Piece100 Pieces (MOQ)
Shanghai Xilong International Trade Co., Ltd.
Since 2022 Suppliers with verified business licenses
4.0
50
Plant Area
2
Number of Employees
Trading Company
Hardware Products , CNC Machined Parts , Bolt , Screws , O-rings
ODM, OEM
ISO 9001
-
US$ 0.8 / Piece100 Pieces (MOQ)
-
US$ 0.08 / Piece100 Pieces (MOQ)
-
US$ 0.8 / Piece100 Pieces (MOQ)
Zhejiang Shangtai Light Industry Machinery Co., Ltd.
Since 2023 Suppliers with verified business licenses
5.0
10.44 Mil
Annual Revenue
2000+
Plant Area
34
Number of Employees
Manufacturer/Factory
, Trading Company
Pipe Fitting , Valve
Own Brand, ODM, OEM
Others
-
US$ 18 / Piece1 Piece (MOQ)
-
US$ 12 / Piece1 Piece (MOQ)
Zhejiang Boda Valve Manufacturing Co., Ltd
Since 2023 Suppliers with verified business licenses
4.0
2000
Plant Area
25
Number of Employees
Manufacturer/Factory
, Trading Company
Hard Sealed Butterfly Valve , Electric Butterfly Valve , Pneumatic Butterfly Vale , Stainless Steel Butterfly Valve , Turbine Butterfly Valve
ODM, OEM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000
-
US$ 36 / Piece1 Piece (MOQ)
-
US$ 6 / Piece1 Piece (MOQ)
Dongguang FengGuang Mechanical Equipment Technology Ltd
Since 2015 Suppliers with verified business licenses
5.0
766
Plant Area
11
Number of Employees
Manufacturer/Factory
, Trading Company
Screw Compressor , Air Dryer , Compressor Parts
ODM, OEM, Own Brand
ISO 9001
-
US$ 10 / Piece1 Piece (MOQ)
-
US$ 10 / Piece1 Piece (MOQ)
Manufacturer/Factory
Rigging , Rigging Hardwre , Stamping , Casting , Forging
OEM, ODM
ISO 9001, IATF16949
-
US$ 0.16 / Piece1000 Pieces (MOQ)
-
US$ 0.16 / Piece1000 Pieces (MOQ)
Wenzhou Zoyi Valve Pipe Fitting Co., Ltd
Since 2023 Suppliers with verified business licenses
5.0
Manufacturer/Factory
Sanitary Valve , Pipe Fitting , Butterfly Valve , Ball Valve , Diaphragm Valve
ISO 9001
Wenzhou, Zhejiang
-
US$ 5 / Piece1 Piece (MOQ)
Audited Supplier
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