4 Inch Inner Tube Total 1,545 manufacturers & suppliers found with 4,635 products
Manufacturer/Factory
PU Hose
ODM, OEM
ISO 9001
Qingdao Keystone Rubber and Plastic Products Co., Ltd.
Since 2008
Suppliers with verified business licenses
4.0
Manufacturer/Factory
Motorcycle Tyre , Motorcycle Tire , ATV Tyre , Bicycle Tyre , Bicycle Tire
OEM, Own Brand
ISO 9001
Taizhou Tiansheng Stainless Steel Products Co., Ltd.
Since 2022
2000+
58
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Stainless Steel Sheet , Stainless Steel Bar , Stainless Steel Pipe , Stainless Steel Coil , 304 Stainless Steel Sheet
ODM, OEM
ISO 9001
Manufacturer/Factory
Air Fitting , Air Cylinder , Solenoid Valve , Pneumatic Fittng , Pneumatic Component
OEM, Own Brand
ISO 9001, BSCI
Shandong Huazhu Metal Manufacture Co., Ltd.
Since 2022
210
11
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Trading Company
Galvanized Steel Coil , Seamless Steel Pipe , Roofing Sheet , PPGI , Stainless Steel Pipe
OEM, ODM, Own Brand
Nil
Manufacturer/Factory
Wear Plate , Wear Resistance Steel Plate , Abrasion Resistant Steel Plate , Corten Steel Plate , Weather Resistance Steel Plate
OEM, ODM, Own Brand
Response Time≤3h
Trading Company
Titanium Tube , Stainless Steel Tube , PPGI , Galvanized Pipe , Rebar
OEM, ODM
Liaocheng, Shandong
Manufacturer/Factory
Aluminum Foil , Aluminum Plate , Aluminum Pipe , Aluminum Bar , Aluminum Coils
OEM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Wuxi Jinbao Special Steel Co., Ltd.
Since 2023
50
4
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
Stainless Steel Sheet Plate/Coil /Tube/Strip , Galvanized Steel Sheet Plate/Coil /Tube/Strip , Carbon Steel Sheet Plate/Coil /Tube/Strip , PPGI/PPGL/Gi Coil , Aluminium Steel Sheet Plate/Coil
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Ningbo Shijun Auto Parts Technology Co., Ltd.
Since 2016
2000+
129
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Brake Hose , Fuel Hose , Charging Hose , Power Steering Hose , Rubber Air Hose
Own Brand, ODM, OEM
Response Time≤3h
Shandong Xintie Steel Co., Ltd.
Since 2023
150
10
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Trading Company
Round bar
Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, HSE...
Manufacturer/Factory
, Trading Company
Stainless Steel Sheet , Stainless Steel Coils , Stainless Steel Pipes , Aluminum Sheet , Aluminum Foil
OEM, Own Brand
ISO 9001, BS 25999-2
Hebei Sanye Fluid Technology Co., Ltd.
Since 2023
2000+
49
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Hydraulic Hose , Rubber Hose , High Pressure Hose
ODM, OEM
ISO9001:2015, ISO14001:2015
Tianjin Xuboyuan Iron & Steel Trading Co., Ltd.
Since 2011
156
3
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Trading Company
Tinned Strip Coil , Welding electrode
OEM
ISO 9001
Manufacturer/Factory
, Trading Company
Hydraulic Hose , Rubber Hose , Fuel Hose , PVC Hose , PTFE Hose
OEM, ODM, Own Brand
ISO 9001, ISO 9000, IATF16949, QC 080000
Manufacturer/Factory
PTFE Hose , PTFE Tube , PTFE Bellows , PTFE Liquid Cooling Tube , PTFE Etching Tube
OEM, ODM, Own Brand
ISO 9001
Manufacturer/Factory
Cosmetic Packaging , PE Cosmetic Tubes , Aluminum Laminated Tubes , High Glossy Tubes , Beauty Packaging
OEM, ODM
ISO 9001, ISO 14001, BRC, SA 8000, FSC
Tianjin Yuantai Derun Steel Pipe Manufacturing Group Co., Ltd.
Since 2024
2000+
1000+
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Square and Rectangular Steel Tube/Pre-Galvanized Pipes/Hot Rolled Steel Pipe/ERW Steel Pipe/Hot Dipped Galvanized Pipes
ODM, OEM, Own Brand
ISO9001:2015, ISO14001:2015
Manufacturer/Factory
Carbon Steel Plate/Coil /Tube/Strip , Stainless Steel Plate/Coil /Tube/Strip , Galvanized Steel Plate/Coil /Tube/Strip , Aluminium Steel Plate/Coil , PPGI
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Trading Company
PVC Hose , Silicone Hose , Industrial Hose , Hydraulic Hose , Pneumatic Hose
OEM, ODM, Own Brand
ISO 9001, GMP
Luohe Letone Hydraulics Technology Co., Ltd.
Since 2023
2000+
596
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Ultra-high Pressure Thermoplastic Hose , Industrial Hose , Hydraulic Hose , Petroleum Drilling Hose
ODM, OEM
ISO9001:2015, ISO14001:2015, IATF16949, ISO45001:2018
Jipai Fluid Control Technology (Jiangsu) Co., Ltd.
Since 2022
2000+
58
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
General Instrumentation Valves and Fittings , High Purity & Ultra High Purity Products- GPTECH UHP Products , Hose & Tubing , Special Alloy Valves
ODM, OEM
ISO 9001
Manufacturer/Factory
, Trading Company
Rubber Hose , PVC Hose , PVC Pipe , HDPE Double Wall Corrugated Pipe , Canvas Hose
OEM, ODM, Own Brand
ISO 9001, ISO 14001, IATF16949, ISO 50001
Xingtai Jinhu Technology Co., Ltd
Since 2023
100
8
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Trading Company
Seal Strip , Weather Stripping , Edge Trim , Silicone Hose , Rubber Hose
OEM, ODM
Response Time≤3h
Manufacturer/Factory
Tire , Truck Tire , Tyre , Truck Tyre , Car Tire
OEM, Own Brand
ISO 9001, IATF16949
Qingdao David Technology Co., Ltd.
Since 2018
Suppliers with verified business licenses
5.0
Manufacturer/Factory
, Trading Company
PE Pipe , HDPE Pipe , Floater , Thermoplastic Hose , Steel Pipe
OEM, ODM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Manufacturer/Factory
, Trading Company
Galvanized Steel Coil/Strip , Galvanized Steel Plate , Galvanized Steel Pipe , Steel Wire , Stainless Steel Plate
OEM, ODM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Manufacturer/Factory
Cold Rolled Steel Coil , Hot Rolled Steel Coil , Galvanized Steel Coil , Seamless Steel Pipe
OEM, ODM
ISO 9001, IATF16949
Panan Hongsheng Plastic Products Factory
Since 2023
1500
16
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Hose
ODM, OEM
within 15 workdays