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High Frequency Tube Welding Machine Manufacturers & Suppliers

High Frequency Tube Welding Machine Total 1,005 manufacturers & suppliers found with 3,015 products

Wenzhou Unique Electric Co., Ltd

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area1000
Plant Area
Manufacturer/Factory
Friction Welding Machine , Pipe Cutting Machine , Chamfering Machine , Bending Machine , Assembly Machine
OEM, ODM
Response Time≤3h
  • Dual Servo High Frequency Continuous Drive Friction Welding Machine for Shaft Tube Accessories
    US$ 14999 / Set
    1 Set (MOQ)
  • Q06 CNC by Automatic Circular Saw Steel Tube Machine Equipment Cold Metal Aluminum Profile Rod Squaring Cutting Machine Price with Pipe/Steel Bar Cutter
    US$ 5500 / Set
    1 Set (MOQ)

Hongye Steel (Shandong) Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees104
Number of Employees
Manufacturer/Factory , Trading Company
Seamless Steel Tube , Steel Plate , Steel , Ppgl , Ppgi
ODM, OEM
within 15 workdays
  • High Quality A53 High Frequency ERW Welded Carbon Steel Tube Pipe in Cheap Price China Supplier
    US$ 199 / Ton
    1 Ton (MOQ)
  • Thin-Walled H-Shaped Steel Structural Steel Beams High-Frequency Welding H-Shaped Steel
    US$ 250 / Ton
    1 Ton (MOQ)

Pharm-Genics (Jiangsu) Pharmaceutical Equipment Trading Co., Ltd.

China Supplier - Diamond MemberSince 2018

Suppliers with verified business licenses

5.0
Plant Area450
Plant Area
Number of Employees16
Number of Employees
Trading Company
Plastic Products , Purified Water Equipment , Stainless Steel Pipe Fittings
OEM, ODM
ISO 9001, GMP
  • Svf3878pn Silan Microagent Silan Spot Welding Machine MOS Tube 3878
    US$ 1.19 / Piece
    100 Pieces (MOQ)
  • Sgt60n60fd1pn Original SL Silan Microagent 60A 600V Energy Storage Welding Machine Inverter IGBT
    US$ 1.19 / Piece
    100 Pieces (MOQ)

Yangjiang RUI XIAO Enterprise Co., Ltd.

China Supplier - Gold MemberSince 2021

Suppliers with verified business licenses

4.0
Trading Company
Electronic Component , IC , Transistor , Diode , Capacitor
within 15 workdays
Yangjiang, Guangdong
  • 40t120fes Welding Machine High-Power IGBT Single Tube to-247 Integrated Circuit, Electronic Components, Inverter
    US$ 0.96 / Piece
    100 Pieces (MOQ)
  • PS21563-Sp IGBT Variable Frequency Speed Regulation Module Inverter Drive for Small Power Motor Control, Home Appliance, Power Supply, Welding Machine
    US$ 12 / Piece
    5 Pieces (MOQ)
Manufacturer/Factory
Flying Shear Cut to Length Line , Start-Stop Shear Cut to Length Line , Heavy Gauge Cut to Length Line , Slitting Line , Embossing Line
ISO 9001, ISO 14064
Foshan, Guangdong
  • Hg325 High Frequency Welding Tube Mill Line Machine
    US$ 720 / Piece
    1 Piece (MOQ)
  • 27mm High Frequency Welded Tube Mill Line/Tube Making Machine
    US$ 200000 / Set
    1 Set (MOQ)

Jiangyin Joywell Heat Exchanger Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area100
Plant Area
Number of Employees4
Number of Employees
Trading Company
Heat Exchanger
OEM, ODM
Others
  • ISO High Frequency Welding Fin Tube/Finned Tubes for Evaporator/Chiller Machine
    US$ 18 / Meter
    10 Meters (MOQ)

NINGBO FBELE ELECTRONICS CO., LTD.

China Supplier - Diamond MemberSince 2006

Suppliers with verified business licenses

5.0
Plant Area150
Plant Area
Number of Employees8
Number of Employees
Trading Company
Piezo buzzer , Speaker , Piezo siren , Switch , Fuse
OEM, Own Brand
ISO 9001, ISO 9000
  • Different Piezoelectric Ceramic Material Pzt4 Pzt5 Pzt8 Tube Disc Ring Piezo Ceramic
    US$ 350 / Piece
    1 Piece (MOQ)

East Ai Machinery Co., Limited

China Supplier - Diamond MemberSince 2019

Suppliers with verified business licenses

5.0
Plant Area312
Plant Area
Number of Employees34
Number of Employees
Manufacturer/Factory , Trading Company
Honed Tube , Chrome Plated Bar , Chrome Bar , Aluminium Tube , Hydraulic Cylinder
ODM
ISO 9001, GMP
  • High Frequency Precision Steel Tube Ck45 AISI1045 Seamless Steel Tube Bks AISI1045 4130 Cylinder Stkm13c Pipe Parts
    US$ 305 / Ton
    1 Ton (MOQ)

Jinan Dxtech Cnc Machine Co., Ltd

China Supplier - Diamond MemberSince 2021

Suppliers with verified business licenses

5.0
Plant Area400
Plant Area
Number of Employees80
Number of Employees
Trading Company
Fiber Laser Cutting Machine; Co2 Laser Engraving Cutting Machine; Laser Welding Machine; Laser Cleaning Machine; Laser Marking Machine; Press Brake
OEM
Nil
  • High Frequency Laser Cutting Machine Aluminum Beam 4000 Watt Square Tube Round Pipe Fiber Laser Cutting Machine
    US$ 15000 / set
    1 set (MOQ)
Manufacturer/Factory
Automatic Orbital Welding Machine , Automatic Welding Machine , Automatic Tube Welding Machine , Automatic Pipe Welding Machine , Welding Robot Workstation
ISO 9001, OHSAS/ OHSMS 18001
Zhengzhou, Henan
  • Low Price of Open Head Type Automatic Orbital Tube Pipe Welder Machine Manufacture
    US$ 14000 / sets
    1 sets (MOQ)
  • Portable Type Open Head Series Automatic Orbital TIG MIG Tube Pipe Welding Machines with TIG Welder
    US$ 14000 / sets
    1 sets (MOQ)
  • Price of Open Head Automatic Orbital Tube Pipe Welding Machine Equipment Manufacturer
    US$ 14000 / sets
    1 sets (MOQ)
Manufacturer/Factory
Orbital Welding Machine , Tube to Tube Sheet Welding Machine , Handheld Laser Welding Machine , Automatic Laser Welding Platform , Cold Welding Machine
OEM
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
  • Orbital Welding Machine Stainless Steel Welder Tube Welding Machine for Metal
    US$ 7985 / Piece
    1 Piece (MOQ)
  • Orbital Welding Machine Stainless Steel Welder Tube Welding Machine for Metal
    US$ 9000 / Piece
    1 Piece (MOQ)
  • Perfect Welding Orbital Welding Machine Stainless Steel Welder Tube Welding Machine for Metal
    US$ 8800 / Piece
    1 Piece (MOQ)
Manufacturer/Factory
High Frequency Welding Machine , Ultrasonic Sealing Machine , PVC Box Making Machine , Radio Frequency PVC Welding Machine , Clamshell Packaging Machine
OEM, ODM
Shenzhen, Guangdong
  • Laser Bean Plastic Welding Machine Car Light Medicine Tube Products Precise Welding Machine Sealing Equipment Laser Plastic Sealing Equipment Welder
    US$ 6800 / Piece
    1 Piece (MOQ)
  • Automatic Pet Cylinder Tube Box Glue Sealing Machine Clear Cylinderial Elliptical Package Tube Produce Ultrasonic Plastic Packaging Container Welding Equipment
    US$ 2500 / Piece
    1 Piece (MOQ)
  • Automatic PVC Cylinderial Box Making Machine Plastic Cylinder Transparent Round Tube Container Clear Acetate Oval Packaging Tube Boxes Glue Sealing Equipment
    US$ 3500 / Piece
    1 Piece (MOQ)

Shenzhen Shuangping Power Supply Technologies Co., Ltd.

China Supplier - Gold MemberSince 2016

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Trading Company
Induction Heating Machine , Induction Brazing Machine , Induction Melting Machine , Induction Heat Treatment Machine , Gold Melting Machine
Own Brand
ISO 9001
  • High Frequency Pipe Welding Machine
    US$ 3000 / Set
    1 Set (MOQ)
  • Mobile Induction Heater-for Repair Spy3-05W
    Negotiable
    1 Piece (MOQ)
  • Mobile Induction Heater with PLC and Cooler Spy3-18-C2-PLC
    Negotiable
    1 Piece (MOQ)

Shandong Getweld Machinery and Equipment Co., Ltd.

China Supplier - Gold MemberSince 2018

Suppliers with verified business licenses

4.0
Manufacturer/Factory , Trading Company
LPG Cylinder Production Line , Electric Water Heater Production Line , Solar Water Heater Production Line , Steel Drum Making Machine , LPG Gas Cylinders Manufacturing Machines
Tai'an, Shandong
  • Circumferential Seam Welding Automatic Seam Welder
    US$ 5000 / Set
    1 Set (MOQ)
  • LPG Gas Cylinder Polishing/Joggling/Trimming Machine
    US$ 15000 / Piece
    1 Piece (MOQ)
  • Automatic Water Inlet and Outlet Nozzle/Pipe or Flanges Welding Machine for Water Inlet and Outlet Nozzle of Water Tanks
    Negotiable
    1 Piece (MOQ)

Baoding Sanzheng Electrical Equipment Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Induction Heater , Solid State Hf Welder , High Frequency Welding Machine , Welding Equipment , High Frequency Welder
OEM
ISO 9001
  • New Designed 1800kw Welding Equipment Induction Type Configured with Mosfet or IGBT
    US$ 290000 / Set
    1 Set (MOQ)
  • New Designed 1200kw Welding Equipment Induction Type Configured with Mosfet or IGBT
    US$ 100000 / Set
    1 Set (MOQ)
  • 150kw High Frequency Welding Machine for Pipe Making Mill Line
    US$ 20000 / Set
    1 Set (MOQ)

Shanghai Zhijiang Mechanical Equipment Technology Co., Ltd.

China Supplier - Gold MemberSince 2023

Suppliers with verified business licenses

4.0
Plant Area500
Plant Area
Manufacturer/Factory
HDPE Welding Machine , Vending Machine
OEM
within 15 workdays
  • Lhj 450-200 Workshop Welding Machine with HDPE PE or PPR Welding Equipment
    US$ 26880 / Set
    1 Set (MOQ)
  • Trademarked HDPE Welding Tech Hydraulic Butt Welding Machine
    US$ 25700 / Set
    1 Set (MOQ)
  • China Made HDPE Welding Machine
    US$ 39800 / Set
    1 Set (MOQ)

Nanjing Qizhi Engineering & Equipment Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Trading Company
Pipe and Plate Cutting and Welding Machine , Head and Nozzle Welding Machine , Welding Rotator , Welding Column and Boom , Pipe End Beveling Machine
OEM
Nanjing, Jiangsu
  • Automatic Magnetic Type Pipeline Orbital Welding Machine
    US$ 2000 / Set
    1 Set (MOQ)
  • Qizhi Magnetic Type Automatic Pipeline/Pipe Welding Machine
    US$ 3000 / Set
    1 Set (MOQ)
  • Portable CO2 Automatic MIG Welder Welding Tractor Arc Orbital Welding Machine Is Swing Magnctic Welding Device
    US$ 2000 / Set
    1 Set (MOQ)

ANQING GREAT WALL PIPELINE CO., LTD.

China Supplier - Diamond MemberSince 2019

Suppliers with verified business licenses

5.0
Plant Area123
Plant Area
Number of Employees10
Number of Employees
Trading Company
Hot Tapping Machine , Sandwich Valve , Pipe Cutting Machine , Flange Adaptor , Repair Clamps
ODM, OEM
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
  • Dn450-630mm Hydraulic Plastic Pipe Butt Fusion Welding Machine, Butt Welding Machine
    US$ 900 / Piece
    1 Piece (MOQ)
  • Dn630 Hydraulic Plastic Pipe Butt Fusion Welding Machine, Butt Welder
    US$ 3500 / Piece
    1 Piece (MOQ)
  • Dn355 Hydraulic Plastic Pipe Butt Fusion Welding Machine, Butt Welding Machine
    US$ 1025 / Piece
    1 Piece (MOQ)

DONGYING AONA MACHINERY CO., LTD.

China Supplier - Gold MemberSince 2022

Suppliers with verified business licenses

4.0
Plant Area1000
Plant Area
Manufacturer/Factory
CNC Pipe Cutting Machine , CNC Pipe Punching Machine , CNC Pipe Bending Machine , CNC Pipe Welded Machine , CNC Tube Laser Cutting Machine
OEM, ODM, Own Brand
ISO 9001, ISO 20000, HSE, ASME
  • Storage Rack Beam Auto Welding Machine 4 Welding Guns
    US$ 3500 / Piece
    1 Piece (MOQ)
  • CNC Pallet Racking Beam Welding Machine
    US$ 3000 / Piece
    1 Piece (MOQ)
  • Factory Hot Sale Heavy Duty CNC Rack Shelf Beam Welding Machine
    US$ 3000 / Piece
    1 Piece (MOQ)

Cangzhou Zhongheng Machine Manufacture Co., Ltd.

China Supplier - Diamond MemberSince 2020

Suppliers with verified business licenses

5.0
Plant Area1500
Plant Area
Number of Employees25
Number of Employees
Manufacturer/Factory , Trading Company
Roll Forming Machine , Cut To Length Line , Slitting Line Metal Roofing Sheet Forming Machine , Metal Profile Forming Machine
Own Brand, ODM, OEM
ISO9001:2015
  • Galvanized Steel Metal Sink Rain Gutter K Profile Cold Roll Forming Machine for Downspouts
    US$ 12500 / Set
    1 Set (MOQ)
  • Aluminum Steel Half Rain Gutter Down Pipe Roll Forming Machine
    US$ 12000 / Set
    1 Set (MOQ)
  • Color Steel Roof Rain Gutter Making Machine 2021
    US$ 12000 / Set
    1 Set (MOQ)

Shandong Xintie Steel Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area150
Plant Area
Number of Employees10
Number of Employees
Trading Company
Round bar
Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, HSE...
  • Factory Customized 3PE/Fbe Epoxy Coating Anti-Corrosion Steel Pipe Epoxy Powder Painting Spiral Welded Steel Pipe
    US$ 450 / Ton
    1 Ton (MOQ)
  • Chinese Manufacturers Hot Selling GB Hot Rolled Spiral Steel Pipe
    US$ 450 / Ton
    1 Ton (MOQ)
  • Manufacturer Customized En Cold Rolled Hot Rolled Spiral Steel Pipe
    US$ 450 / Ton
    1 Ton (MOQ)

Qidong Edge Tool Co., Ltd.

China Supplier - Gold MemberSince 2021

Suppliers with verified business licenses

4.0
Plant Area2000
Plant Area
Number of Employees44
Number of Employees
Manufacturer/Factory , Trading Company
Power Drill; Cordless Tools; Cordless Chainsaw; Battery Tools; Lithium Battery Tool
ODM, OEM
ISO 9001, ISO 9000
  • Wosai 340c High Temperature Anti-Stick Paint Hot Head PPR PE Pb Pipe Portable Heat Welding Machine
    US$ 25.33 / Piece
    1 Piece (MOQ)
  • Wosai 18V 20V 21V Cordless Electric High Safety Level 240W Rated Power Automatic Heat Gun PPR Portable Welding Machine
    US$ 27.27 / Piece
    1 Piece (MOQ)
  • High Working Temperature 20V 240W PPR Pipe Heating Element Portable Welding Machine
    US$ 27.27 / Piece
    1 Piece (MOQ)

Shandong Kehua Intelligent Equipment Co., Ltd.

China Supplier - Diamond MemberSince 2019

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Trading Company
Induction Furnace , Induction Melting Furnace , Vacuum Melting Furnace , Precision Casting Furnace , Induction Heating Furnace
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000
  • Steel Shell High Frequency Annealing Induction Heating Machine for Metal Tube/Bar
    US$ 10000 / Set
    1 Set (MOQ)
  • High Frequency Annealing Induction Heating Machine for Metal Tube/Bar Direct Manufacturer
    US$ 10000 / Set
    1 Set (MOQ)
  • Luxury High Frequency Annealing Induction Heating Machine for Metal Tube/Bar
    US$ 10000 / Set
    1 Set (MOQ)

Naxin Heavy Industry Group Co., Ltd

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Manufacturer/Factory , Trading Company
Hot Rolled Steel Coil/Plate , Cold Rolled Steel Coil/Plate , Galvanized Steel Coil/Plate , Galvanized Steel Pipe , PPGI/PPGL Color Coated Steel Coil
ISO 9001
Jinan, Shandong
  • Q235 Q235B Q345 Materials Welded Pipe Ordinary Straight Seam Welded Steel Pipe
    US$ 500 / Ton
    1 Ton (MOQ)
  • Factory Price Straight Seam Welded Tube Small Diameter Straight Seam Welded Pipe
    US$ 500 / Ton
    1 Ton (MOQ)
  • More Varieties and Specifications Welded Pipe Carbon ASTM A53 Black Iron Pipe for Oil Pipeline
    US$ 500 / Ton
    1 Ton (MOQ)

Qingdao O.B.T Co., Ltd.

China Supplier - Diamond MemberSince 2007

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Trading Company
Nozzle Guide Vanes , Turbine Disc , Gas Turbine Casing , Nozzle Rings , Turbine Wheel
OEM, Own Brand
ISO 9001, ISO 14001, ISO 14000, ISO 20000, OHSAS/ OHSMS 18001...
  • Big Butt Tube Automatic Welding Machinery
    US$ 8500 / Piece
    1 Piece (MOQ)
  • Obt Low Price Welding Machine for Plastic Tube
    US$ 9000 / Piece
    1 Piece (MOQ)
  • CE Hot Sell China Automatic 90 Degree Plastic Pipe Tube Welding Machine
    US$ 8500 / Piece
    1 Piece (MOQ)

Shandong Great Steel Co., Ltd

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area140
Plant Area
Number of Employees21
Number of Employees
Manufacturer/Factory
Welded Steel Pipe , Ductile Iron Pipe , Seamless Steel Pipe
Own Brand, ODM, OEM
Response Time≤3h
  • High Quality A500 Grade B Grade C Large Diameter Welded Steel Pipe for High Pressure Fluid Transportation
    US$ 650 / Piece
    1 Piece (MOQ)
  • Q235 Q345 Welded and Straight Seam Carbon Steel Pipes
    US$ 650 / Piece
    1 Piece (MOQ)
  • High Frequency Electric Resistance Welded Pipe
    US$ 599 / Ton
    1 Ton (MOQ)

ZHANGJIAGANG QING CHEN YU MACHINERY CO., LTD.

China Supplier - Diamond MemberSince 2008

Suppliers with verified business licenses

5.0
Plant Area2000
Plant Area
Manufacturer/Factory , Group Corporation
Plastic Shredder , Single Shaft Shredder , Plastic Pipe Extrusion Line , HDPE Pipe Butt Fusion Machine , Butt Welding Machine
OEM, Own Brand
Response Time≤3h
  • Automatic High Frequency HDPE Sheet Butt Fusion Welding Machine
    US$ 1500 / Piece
    1 Piece (MOQ)
  • 15kHz 2600W High Frequency Ultrasonic Plastic Small HDPE Pipe Fittings Welding Machine
    US$ 1500 / Piece
    1 Piece (MOQ)
  • High Frequency HDPE Butt Fusion Welding Machine on Promotion
    US$ 1500 / Piece
    1 Piece (MOQ)

Ningbo D & R Metal Industries Co., Ltd.

China Supplier - Diamond MemberSince 2007

Suppliers with verified business licenses

5.0
Plant Area1000
Plant Area
Manufacturer/Factory , Trading Company
Ball Valve , Fitting , Brass Valve , Bibcock , Machining Metal Parts
OEM, ODM, Own Brand
ISO 9001
  • 20-190 Degree Controllable Digital Display PPR Socket Fusion Welding Machine Whole Price
    US$ 20 / Piece
    100 Pieces (MOQ)
  • High Quality Termofusion Welder Plastic Pipe Welding Machine
    US$ 24 / Piece
    1 Piece (MOQ)
  • Socket Fusion PPR PVC Pipe Welding Machine Price
    US$ 20 / Piece
    100 Pieces (MOQ)

Zhejiang Lidesen Medical Instrument Co., Ltd.

China Supplier - Gold MemberSince 2020

Suppliers with verified business licenses

4.0
Plant Area500
Plant Area
Manufacturer/Factory , Trading Company
Oxygen Mask , Nasal Oxygen Tube , Suction Catheter , Urine Bag , Latex Foley Catheter
OEM, ODM, Own Brand
ISO 9001, BSCI
  • Urine Anti-Reflux Disposable Drainage Bag Urinal Bag with Cross Valve
    US$ 0.12 / Piece
    1000 Pieces (MOQ)
  • Disposable Adult Non-Return Valve PVC Urine Collection Bag with Cross-Valve
    US$ 0.12 / Piece
    1000 Pieces (MOQ)
  • PVC Material Urine Bag for Adult with Cross-Valve
    US$ 0.12 / Piece
    1000 Pieces (MOQ)

SJR Machinery Limited

China Supplier - Diamond MemberSince 2008

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees59
Number of Employees
Manufacturer/Factory , Trading Company
Sales: Lathe , Press Brake , Milling Machine , Machine Tools , Punching Machine
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2016
  • High Frequency Welded Pipe Mill Line (ZG32)
    US$ 150000 / Piece
    1 Piece (MOQ)
  • High Frequency Welded Pipe Mill Line Zg89
    US$ 300000 / Piece
    1 Piece (MOQ)
  • High Frequency Welded Pipe Mill Line (Zg60)
    US$ 200000 / Piece
    1 Piece (MOQ)
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Category

Manufacturing & Processing Machinery (794) Industrial Equipment & Components (681) Tools & Hardware (343) Metallurgy, Mineral & Energy (291) Construction & Decoration (273) Electrical & Electronics (266) Auto, Motorcycle Parts & Accessories (185) Packaging & Printing (162) Instruments & Meters (158) Service (69) More

Business Type

Manufacturer/Factory (863) Trading Company (639) Group Corporation (29) Individuals/SOHO (3) Other (17)

Management Certification

ISO 9001 (590) ISO 14001 (235) ISO 9000 (174) ISO9001:2015 (125) ISO 14000 (79) OHSAS/ OHSMS 18001 (73) ISO 20000 (71) IATF16949 (66) QC 080000 (62) Others (60) GMP (59) BSCI (58) HSE (47) ISO 14064 (47) ISO14001:2015 (39) ASME (32) ISO 13485 (25) ANSI/ESD (20) QSR (18) HACCP (17) FSC (17) SA 8000 (17) BS 25999-2 (17) ISO 22000 (16) EICC (16) QHSE (15) BRC (15) ISO 10012 (15) WRAP (15) GAP (14) AIB (13) BREEAM (13) ISO 29001 (13) ISO 50001 (13) ISO 17025 (13) SEDEX (12) PAS 28000 (12) LEED (12) IFS (11) HQE (11) SHE Audits (11) ISO45001:2016 (9) ISO9001:2008 (7) OHSAS18001:2007 (3) ISO14001:2004 (2) More

Annual Revenue

<1 Million USD (383) 10 ~ 50 Million USD (17) 2.5 ~ 5 Million USD (16) >100 Million USD (10) 1 ~ 2.5 Million USD (8) 50 ~ 100 Million USD (7) 5 ~ 10 Million USD (6) More

No. of Employees

5-50 People (233) 51-200 People (130) 201-500 People (29) Less than 5 People (23) 501-1000 People (6) Above 1000 People (5) More

Province & Region

Shandong (231) Guangdong (179) Jiangsu (155) Zhejiang (119) Hebei (72) Shanghai (51) Henan (50) Anhui (18) Tianjin (17) Hubei (17) Hunan (16) Fujian (16) Liaoning (14) Beijing (14) Shaanxi (10) Sichuan (8) Shanxi (6) Chongqing (4) Jiangxi (3) Guangxi (2) Hongkong S.A.R. (1) Yunnan (1) Hainan (1) More