Api Pipeline Factory Total 1,082 manufacturers & suppliers found with 3,246 products
Guangzhou Longyuhing Trading Co., Ltd.
Since 2021
80
7
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Trading Company
Steel Plate & Steel Sheet , Heavy Steel Plate , Carbon & Low Alloy Steel Plate for Boile , Structural Plate for Shipbuilding , Steel Plate for Bridge Building
ODM, OEM
Guangzhou, Guangdong
Manufacturer/Factory
Tricone Bit , PDC Bit , None Excavation Drilling Tools , Drilling Tools , Rotary Drilling
Own Brand
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
Shandong Dashi Jiushin Import and Export Trading Co., Ltd.
Since 2024
1000
3
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Stainless Steel Sheet/Coil , Stainless Steel Pipe , Galvanized Sheet/Coil , Galvanized Pipe , PPGI/PPGL
ISO9001:2015, ISO14001:2015
within 15 workdays
Manufacturer/Factory
, Trading Company
Steel Plate & Steel Sheet , Heavy Steel Plate , Carbon & Low Alloy Steel Plate for Boile , Structural Plate for Shipbuilding , Steel Plate for Bridge Building
Pingdingshan, Henan
Zhejiang Jialong Mechanical Equipment Co., Ltd.
Since 2013
4
3
Suppliers with verified business licenses
4.0
Annual Revenue
Number of Employees
Manufacturer/Factory
, Trading Company
Oil Tank Truck Accessories , Manhole Cover , Bottom Valve , API Adaptor Valve , Vapor Vent Valve
OEM, Own Brand
ISO9001:2015, API Specification Q1 Certification
JOC Machinery Company Limited
Since 2003
6
2000+
3
Suppliers with verified business licenses
5.0
Annual Revenue
Plant Area
Number of Employees
Trading Company
Hardware , Castings , Forgings , Bearings , Motorcycle Parts
OEM, ODM
ISO 9001, IATF16949
Trading Company
Peptide , Flavor & Fragrance , Chemical Intermediates , Food Additives , Cosmetic Materials
OEM
ISO 9001, GMP
Manufacturer/Factory
, Trading Company
Valve and Parts
ISO9001:2015, ISO14001:2015
Lishui, Zhejiang
Tianjin Gaosteel Group Co., Ltd
Since 2023
2000+
2
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Stainless Steel Plate/Sheet , Stainless Steel Pipe/Tube , Stainless Steel Bars , Stainless Steel Strips , Carbon/Alloy Steel Pipes
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Shanghai East Pump (Group) Co., Ltd.
Since 2014
2000+
1000+
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
Water Pump , Pump , Centrifugal Pump , Submersible Pump , Multistage Pump
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2016
Liaoning Tolian Technology Development Co, . Ltd
Since 2021
4
2000+
2
Suppliers with verified business licenses
4.0
Annual Revenue
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Machining , CNC Machining , Precision Machining , Drill Collar Machining , Milling Turning Boring Drilling
OEM, ODM
ISO 9001
HEBEI PENGXIN PIPELINE EQUIPMENT GROUP CO., LTD.
2000+
3
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Steel Pipe , Pipe Fitting
Own Brand
ISO9001:2015, ISO14001:2015, ISO45001:2018 Certificate
Manufacturer/Factory
, Trading Company
Melt Filter , Jacket Valve , Screen Changer , Filter Element , Filter Element Cleaning System
OEM, ODM, Own Brand
ISO 9001
Zhejiang Lonze Valve Co., Ltd.
Since 2007
2000+
67
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Valve , Check Valve , Gate Valve , Globe Valve , Steam Trap
Own Brand, ODM, OEM
ISO9001:2015
Manufacturer/Factory
, Trading Company
Welding Wire , Welding Electrode , Welding Machine , Welding Helmet , Welding Clothes
OEM, ODM
ISO 9001
SHANDONG PIONEER HEAVY INDUSTRY TECHNOLOGY CO., LTD.
Since 2019
2000+
Suppliers with verified business licenses
4.0
Plant Area
Manufacturer/Factory
, Trading Company
, Group Corporation
Chemical Reactor , Glass Lined Equipment , Enameled , Heat Exchanger , Pressure Vessel
OEM, Own Brand
ISO 9001, ISO 14001
Jiangsu Feiyue Machine and Pumps Group Co., Ltd.
Since 2014
2000+
158
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Sulphuric Acid Pump , Centrifugal Pump , Corrosion Resisting Centrifugal Pump , Pump
Own Brand, ODM, OEM
ISO9001:2015, API Certificate
Bohai Valve Group Co., Ltd.
Since 2015
2000+
84
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Butterfly Valve , Check Valve , Gate Valve , Globe Valve , Strainer
Own Brand, ODM, OEM
Intellectual property management system certification, ISO 10012:2003
Manufacturer/Factory
Ball Valve , Gate Valve , Globe Valve , Swing Check Valve
Wenzhou, Zhejiang
Depamu (Hangzhou) Pumps Technology Co., Ltd.
Since 2024
2000+
4
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Pump , Metering Pump , Dosing Device , Chemical Injection Skid
ISO9001:2015, API
Hangzhou, Zhejiang
Manufacturer/Factory
API 5CT Tubing and Casing Pipe , API 5CT Tubing and Casing Pup Joint , API 5CT Tubing and Casing Coupling , Down Hole Tools Cementing Tools
ISO 9001, ISO 14001
within 15 workdays
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
Qingdao Ironsteel International Trading Co., Ltd.
Since 2015
68
6
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Trading Company
Steel Pipe , PPGI Coil/Sheet , PPGI Roofing Sheet , Galvanized Steel Coil , Galvanized Steel Sheet
ODM, OEM
ISO9001:2015
Manufacturer/Factory
, Trading Company
Valve , Check Valve , Control Valve , Hydraulic Control Valve , Pressure Reducing Valve
OEM, ODM
within 15 workdays
Trading Company
Wear Resistant Steel Plate , Alloy Steel Plate , Stainless Steel Plate , High Strength Steel Plate , Tank Plate
Response Time≤3h
ISO 9001, ISO 14000, OHSAS/ OHSMS 18001
Manufacturer/Factory
Excavator , Truck Crane , Wheel Loader , Bulldozer , Dump Truck
OEM, ODM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000
Manufacturer/Factory
, Trading Company
stainless steel pipe
ISO9001:2015
within 15 workdays
Manufacturer/Factory
, Trading Company
Stainless Steel Plate , Stainless Steel Pipe , Stainless Steel Coil , Stainless Steel Round Bar , Galvanized Products
OEM, ODM
ISO 9001, ISO 9000, OHSAS/ OHSMS 18001, QC 080000, BSCI
Manufacturer/Factory
, Trading Company
Pipe Cleaning Pig , Pig Signaller , Cleaning Pig , Pig Detector , Corrosion Coupon
ISO 9001
Shenyang, Liaoning
Manufacturer/Factory
, Trading Company
Valve , Gate Valve , Butterfly Valve , Check Valve , Globe Valve
OEM, ODM, Own Brand
ISO 9000