Wholesale Diaphragm Bellows Total 255 manufacturers & suppliers found with 765 products
Audited Supplier
Manufacturer/Factory
Plastic Injection Molding , Plastic Parts , Silicone Rubber Parts , Gasket Seals , Rubber Grommet
OEM, ODM
ISO 9001
-
US$ 0.1 / Piece1 Piece (MOQ) -
US$ 0.12 / Piece1 Piece (MOQ) -
US$ 0.15 / Piece1 Piece (MOQ)
Manufacturer/Factory
Oil Seal , O Ring , Customize Molded Rubber Part , Bonded Seal , Extrusion Strip
OEM, ODM, Own Brand
ISO 9001, ISO 14001, ISO 20000, IATF16949
-
US$ 0.02 / Piece100 Pieces (MOQ) -
US$ 0.001 / Piece100 Pieces (MOQ) -
US$ 0.001 / Piece100 Pieces (MOQ)
Manufacturer/Factory
Rubber Molding , Metal Fabrication , CNC Machining , Mould , Plastic Injection Molding
OEM, ODM
Xiamen, Fujian
-
US$ 0.1 / Piece1 Piece (MOQ) -
US$ 0.1 / Piece1 Piece (MOQ) -
US$ 0.1 / Piece1 Piece (MOQ)
Xiamen Papler Technology Co., Ltd.
Since 2022 Suppliers with verified business licenses
5.0
Audited Supplier
Manufacturer/Factory
CNC Machining Parts , Die Casting Parts , Metal Stamping Parts , Plastic Injection Molding Parts , Rubber Molding Parts
OEM, ODM
Xiamen, Fujian
-
US$ 0.01 / Piece1 Piece (MOQ) -
US$ 0.01 / Piece1 Piece (MOQ)
-
US$ 0.01 / Piece1 Piece (MOQ)
WENZHOU QIMING STAINLESS CO., LTD.
Since 2009 Suppliers with verified business licenses
5.0
265
Plant Area
8
Number of Employees
Manufacturer/Factory
, Trading Company
Butterfly Valve , Centrifugal Pump , Sanitary Valve , Tube , Fitting
ODM, OEM
Response Time≤3h
-
US$ 1 / Piece1 Piece (MOQ)
-
US$ 1 / Piece1 Piece (MOQ)
-
US$ 1 / Piece1 Piece (MOQ)
Shanghai Trisun Parts Manufacture Co., Ltd.
Since 2024 Suppliers with verified business licenses
5.0
2000+
Plant Area
27
Number of Employees
Manufacturer/Factory
Pump Seals , Mechanical Seals , Auto Air- Con Compressor Seals , Auto Cooling Pump Seals , Cartridge Seals
ODM, OEM
ISO 9001, ISO 14001, IATF16949
-
US$ 1 / Piece1 Piece (MOQ)
-
US$ 1 / Piece1 Piece (MOQ)
-
US$ 1 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Vacuum Pump , Vacuum Valve , Vacuum Chamber , Vacuum Fittings
Response Time≤3h
ISO 9001
-
US$ 15 / Piece1 Piece (MOQ)
-
US$ 15 / Piece1 Piece (MOQ)
-
US$ 15 / Piece1 Piece (MOQ)
Thermotest Technology (Suzhou) Co., Ltd.
Since 2023 Suppliers with verified business licenses
4.0
500
Plant Area
2
Number of Employees
Manufacturer/Factory
, Trading Company
Active Vibration Isolation System , Optical Tables , Optical Breadboard , Vibration Isolation Workstations , Air Spring
OEM, ODM, Own Brand
ISO9001:2015
-
US$ 49 / Piece1 Piece (MOQ)
-
US$ 49 / Piece1 Piece (MOQ)
-
US$ 149 / Piece1 Piece (MOQ)
Manufacturer/Factory
Butterfly Valve , Diaphragm Valve , Check Valve , Pipe Fitting , Sample Valve
OEM, ODM, Own Brand
ISO 9001
-
US$ 5 / Piece5 Pieces (MOQ)
-
US$ 5 / Piece5 Pieces (MOQ)
-
US$ 5 / Piece5 Pieces (MOQ)
Wenzhou Xusheng Machinery Industry and Trading Co., Ltd.
Since 2015 Suppliers with verified business licenses
5.0
670
Plant Area
20
Number of Employees
Manufacturer/Factory
, Trading Company
Sanitary Valves , Sanitary Pipe Fittings , Sanitary Unions , Sanitary Manways , Sanitary Sight Glass
ODM, OEM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
-
US$ 3 / Piece10 Pieces (MOQ)
-
US$ 50 / Piece10 Pieces (MOQ)
Nanjing Zhixing Hose Industry Co., Ltd.
Since 2022 Suppliers with verified business licenses
5.0
2000+
Plant Area
3
Number of Employees
Manufacturer/Factory
, Trading Company
Metal Flexible Hose , Expansion Joint , Compensator , Nuclear Waste Handling Equipment
OEM, ODM, Own Brand
ISO9001:2015, ISO14001:2015, ISO45001:2018 certificate
-
US$ 1 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Mould , Plastic Mold , CNC Machine Parts , Concrete Mould , Plastic Products
OEM, ODM
within 15 workdays
-
US$ 20 / Piece1 Piece (MOQ)
Zhongde (Beijing) Machinery Equipment Co., Ltd.
Since 2010 Suppliers with verified business licenses
5.0
Manufacturer/Factory
, Trading Company
Custom Molded Rubber Parts , Custom Molded Plastic Parts , CNC Machined Parts , High Pressure Oil Hoses , PU Rollers
OEM, ODM
ISO 9001
-
US$ 0.01 / Piece100 Pieces (MOQ)
-
US$ 0.01 / Piece100 Pieces (MOQ)
-
US$ 0.01 / Piece100 Pieces (MOQ)
Manufacturer/Factory
Refrigeration Chemicals , Copper Tube , ACR Compressor , Heat Exchanger , Condensing Unit
OEM
ISO 9001, ISO 9000
-
US$ 12 / Piece100 Pieces (MOQ)
-
US$ 19.99 / Piece500 Pieces (MOQ)
-
US$ 1 / Piece100 Pieces (MOQ)
Manufacturer/Factory
Marine Air Conditioner , Mini Chiller , Packaged Air Conditioner , Air Cooled Water Chillers , Water Cooled Water Chillerss
OEM, ODM
ISO 9001, ISO 14001
-
Negotiable1 Piece (MOQ)
-
Negotiable1 Piece (MOQ)
-
Negotiable1 Piece (MOQ)
Manufacturer/Factory
Custom Rubber Part , Rubber Product , Mold Rubber Parts , Extrusion Silicone Tube , Rubber Bumper
OEM
ISO 9001, ISO 14001, ISO 14000, IATF16949
-
Negotiable1 Piece (MOQ)
-
US$ 0.1 / Piece100 Pieces (MOQ)
-
US$ 0.1 / Piece100 Pieces (MOQ)
Huizheng Auto Control Valve Group Co., Ltd.
Since 2020 Suppliers with verified business licenses
4.0
1200
Plant Area
66
Number of Employees
Manufacturer/Factory
Ball Valve , Floating Ball Valve , Trunnion Ball Valve , Control Valve , Globe Control Valve
Own Brand, ODM, OEM
ISO9001:2015
-
US$ 100 / Piece1 Piece (MOQ)
-
US$ 100 / Set1 Set (MOQ)
-
US$ 500 / Piece1 Piece (MOQ)
Shanghai Pacific Pump Manufacture (Group) Co., Ltd.
Since 2008 Suppliers with verified business licenses
5.0
2000+
Plant Area
70
Number of Employees
Manufacturer/Factory
, Trading Company
Fire Pump , Centrifugal Pump , Water Pump , Oil Pump , Chemical Pump
ODM, OEM
ISO9001:2015, ISO14001:2015
-
US$ 100 / Piece1 Piece (MOQ)
-
US$ 580 / Set1 Set (MOQ)
Zhejiang L&B Machinery Co., Ltd.
Since 2010 Suppliers with verified business licenses
5.0
4.28 Mil
Annual Revenue
2000+
Plant Area
56
Number of Employees
Manufacturer/Factory
, Trading Company
Tank , Emulsifying Machine , Lobe Pump , Butterfly Valve , Centrifugal Pump
Own Brand, ODM, OEM
ISO9001:2015
-
US$ 10 / Piece1 Piece (MOQ)
Zhitai Technology Group Co., Ltd.
Since 2018 Suppliers with verified business licenses
5.0
Manufacturer/Factory
Pneumatic Actuator , Control Valve , Ball Valve , Butterfly Valve , Globe Valve
OEM, Own Brand
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
-
US$ 120 / Piece1 Piece (MOQ)
-
US$ 120 / Piece1 Piece (MOQ)
-
US$ 120 / Piece1 Piece (MOQ)
Jiangxi Zhaohui Fluoroplastic Products Co., Ltd.
Since 2022 Suppliers with verified business licenses
5.0
7.17 Mil
Annual Revenue
2000+
Plant Area
68
Number of Employees
Manufacturer/Factory
, Trading Company
PTFE Diaphragm , PTFE Seals , Rubber Diaphragm , PTFE Rubber Diaphragm , Pneumatic Diaphragm
Own Brand, ODM, OEM
Others
-
US$ 0.1 / Meter1 Meter (MOQ)
-
US$ 0.5 / meter100 meter (MOQ)
-
US$ 0.1 / meter100 meter (MOQ)
Trading Company
Plastic Valve , Plastic Fittings , Brass Fittings
OEM
ISO 9001, ISO 14001
-
Negotiable1 Piece (MOQ)
-
Negotiable1 Piece (MOQ)
-
Negotiable1 Piece (MOQ)
Other
Valve , Ball Valve , Butterfly Valve , Gate Valve , Globe Valve
OEM, ODM, Own Brand
ISO 9001, ISO 14001, HSE, QC 080000, WRAP...
-
US$ 69 / Piece1 Piece (MOQ)
-
US$ 265 / Piece50 Pieces (MOQ)
-
US$ 69 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Gear Pump , Diaphragm Pump , Screw Pump , Hot Oil Pump , Lobe Pump
OEM, Own Brand
ISO 9001, ISO 14001
-
Negotiable1 Piece (MOQ)
-
Negotiable1 Piece (MOQ)
-
Negotiable1 Piece (MOQ)
Alb (Xiamen) Material Company Limited
Since 2022 Suppliers with verified business licenses
4.0
191
Plant Area
5
Number of Employees
Trading Company
Beryllium Copper Strip , Beryllium Copper Rods , Chromium Zirconium Copper , Copper Alloys
Own Brand
The company have the quality management system
-
US$ 28 / kg100 kg (MOQ)
-
US$ 15 / kg1000 kg (MOQ)
-
US$ 28 / kg1000 kg (MOQ)
Suzhou Power Meter Co., Ltd.
Since 2010 Suppliers with verified business licenses
5.0
2000+
Plant Area
68
Number of Employees
Manufacturer/Factory
, Trading Company
Pressure Gauge , Persseure Meter , Manometer , CNG Pressure Gauge , Stainless Steel Pressure Gauge
Own Brand, ODM, OEM
ISO9001:2015
-
US$ 1 / Piece10 Pieces (MOQ)
-
US$ 1 / Piece1 Piece (MOQ)
-
US$ 1 / 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
PFA Lined Ball Valve , PTFE Lined Butterfly Valve , PFA Lined Check Valve , PFA Lined Globe Valve , PTFE Lined Pipe
Own Brand, ODM, OEM
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
-
US$ 95 / Set100 Sets (MOQ)
-
US$ 100 / Set10 Sets (MOQ)
-
US$ 95 / Set100 Sets (MOQ)
Manufacturer/Factory
, Trading Company
Sanitary Sealing Rubber Gasket , Custom Rubber Gasket Seal Grommet Buffer , Injection&Comparession Rubber Silicone Mould , Liquid Silicone Rubber Part , O-Ring Rubber Seals
OEM, ODM
ISO 9001, ISO 13485
-
US$ 0.01 / Piece2000 Pieces (MOQ)
-
US$ 0.21 / Piece5000 Pieces (MOQ)
-
US$ 0.1 / Piece2000 Pieces (MOQ)
Sanhe Bestrubber Import & Export Co., Ltd.
Since 2013 Suppliers with verified business licenses
5.0
152
Plant Area
5
Number of Employees
Trading Company
Silicone Rubber Sheet , Silicone Sponge Rubber Sheet , PTFE Sheet , PTFE Rod , Polyurethane Sheet
ODM
ISO 9001
-
US$ 10 / kgs100 kgs (MOQ)
-
US$ 6 / kgs100 kgs (MOQ)
-
US$ 10 / kgs100 kgs (MOQ)
Manufacturer/Factory
, Trading Company
, Other
, Group Corporation
Mixing Tanks , Tank Accessories , Sanitary Valves , Sanitary Pipe Fittings , Pumps
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14000, IATF16949, GMP...
-
US$ 24.8 / Piece1 Piece (MOQ)
-
US$ 24.8 / Piece1 Piece (MOQ)
-
US$ 24.8 / Piece1 Piece (MOQ)
Audited Supplier
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}