Home Supplier Discovery Construction & Decoration Metal Ceiling

Wholesale Duct Door Manufacturers & Suppliers

Wholesale Duct Door Total 1,085 manufacturers & suppliers found with 3,255 products

Ningbo Saik Air Equipment Co., Ltd.

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area100
Plant Area
Manufacturer/Factory , Trading Company
Metal Air Valve , Stainless External Louver , Pressed Bend , Flange Corner , Flange Corner Clamp
OEM, ODM
within 15 workdays
  • Ventilation Air Duct Inspection Panel Access Door
    US$ 5.1 / Piece
    100 Pieces (MOQ)
  • Ventilation Rectangular Air Duct Inspection Panel Access Door
    US$ 1.35 / Piece
    100 Pieces (MOQ)
  • Ventilation Spiral Air Duct Inspection Panel Access Door
    US$ 1.22 / Piece
    100 Pieces (MOQ)

ZHEJIANG SHUNSHI INTELLIGENT&TECHNOLOGY CO., LTD.

China Supplier - Diamond MemberSince 2019

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees120
Number of Employees
Manufacturer/Factory
Access Panel
Own Brand, ODM, OEM
ISO9001:2015
  • USA Hot Sales Type Galvanized Steel Duct Access Door Easy Installation
    US$ 9.5 / Piece
    100 Pieces (MOQ)
  • Round Duct Access Door for Ductwork
    US$ 5.8 / Piece
    1 Piece (MOQ)
  • Round Insulation Duct Access Doors
    US$ 5.8 / Piece
    1 Piece (MOQ)

Wuhu Aihua Industrial Manufacturing Co., Ltd.

China Supplier - Diamond MemberSince 2017

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees28
Number of Employees
Manufacturer/Factory , Trading Company
Access Panel , Access Door , Inspection Door , Plastic Access Panel , Roof Hatch
ODM, OEM
Wuhu, Anhui
  • Oval GI Duct Access Door Access Panel
    US$ 1 / Piece
    100 Pieces (MOQ)
  • Dampers & Duct Access Doors AP7410
    US$ 1.26 / Piece
    100 Pieces (MOQ)
  • HVAC duct access door with hand knobs AP7411/AP7410
    US$ 0.9 / Piece
    100 Pieces (MOQ)

Hangzhou Lifeng Import & Export Co., Ltd.

China Supplier - Gold MemberSince 2009

Suppliers with verified business licenses

4.0
Plant Area1000
Plant Area
Manufacturer/Factory , Trading Company
HVAC , Pipe Fitting , Ventilation , Fasteners , Condensate Drain Pump
Own Brand
ISO 9001, ISO 9000
  • HVAC Ventiatlion Ductwork Insulation Access Door for Square Duct
    US$ 3 / Piece
    100 Pieces (MOQ)
  • Spiral Duct Access Door Z275
    US$ 1.5 / Piece
    100 Pieces (MOQ)
  • Two Hand Operated Flat Air Duct Access Doors
    US$ 1 / Piece
    100 Pieces (MOQ)

Ningbo ZENTEC Air Conditioning & Refrigeration Co., Ltd.

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Refrigeration Chemicals , Copper Tube , ACR Compressor , Heat Exchanger , Condensing Unit
OEM
ISO 9001, ISO 9000
  • Factory Price Ventilation Air Duct Curved Access Panel Curved Access Door for HVAC System
    US$ 1.87 / Piece
    100 Pieces (MOQ)
  • China Factory Price Galvanized Steel Curved Access Door for Circular Ventilation Duct
    US$ 1.8 / Piece
    500 Pieces (MOQ)
  • China Factory Price Hot Sale Oval Flat Access Door for Duct System
    US$ 1.8 / Piece
    500 Pieces (MOQ)

Superair Group Limited

China Supplier - Diamond MemberSince 2021

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Trading Company
Refrigeration , HVAC , Ventilation , Washing Machine Parts , Dryer Parts
OEM, ODM
ISO 9001, ISO 9000
  • Easy Installation Galvanized Steel Curved Access Door for Round Ventilation Duct
    US$ 0.5 / Piece
    200 Pieces (MOQ)
  • Ventilation Duct Duct Fittings Access Door for Circular Ductwork
    US$ 0.5 / Piece
    200 Pieces (MOQ)
  • HVAC Duct Ventilation Duct Circular Accessories Inspection Hatches Access Doors
    US$ 0.5 / Piece
    200 Pieces (MOQ)

GYPTEK MANUFACTURING LIMITED

China Supplier - Gold MemberSince 2020

Suppliers with verified business licenses

4.0
Plant Area2000
Plant Area
Manufacturer/Factory
Access Panel , Access Door , Inspection Hatch , Ceiling , Drywall
OEM, ODM, Own Brand
ISO 9001, GMP
  • Duct Access Door Oval Shape
    US$ 2.5 / Piece
    300 Pieces (MOQ)
  • Square Shape Duct Access Door
    US$ 2.5 / Piece
    300 Pieces (MOQ)
  • Curved Shape Access Door for Duct Maintenance
    US$ 2.5 / Piece
    300 Pieces (MOQ)

Qingdao Jimu Machinery Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area1500
Plant Area
Number of Employees19
Number of Employees
Manufacturer/Factory , Trading Company
Animal Husbandry Equipment
ODM, OEM, Own Brand
ISO 9001
  • Cheap Price Poultry Farm Automatic Equipment Ventilation System Air Inlet panel Door
    US$ 110 / Piece
    10 Pieces (MOQ)
  • Livestock Machinery Exhaust Fan Cooling Pads Panel Door for Chicken House
    US$ 8 / Piece
    200 Pieces (MOQ)
  • Hot Sale High Quality Poultry Ventilation Fan Cooling Pads Panel Door
    US$ 8 / Piece
    200 Pieces (MOQ)

SHANDONG WEIRAN BUILDING MATERIALS CO., LTD.

China Supplier - Gold MemberSince 2018

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Trading Company
Magnesium Oxide Board , Magnesium Sulfate Board , MGO Board , MGO Flooring Board
OEM, ODM
ISO 9001
  • Air Duct Galvanized Steel Oval Access Doors for HVAC
    Negotiable
    1000 Pieces (MOQ)
  • HVAC System Duct Access Door with Safety Chain
    Negotiable
    1000 Pieces (MOQ)
  • Duct Cover with 8mm MGO Board
    US$ 2.88 / Piece
    100 Pieces (MOQ)

HEBEI SINOSKY NEW MATERIALS CO., LTD.

China Supplier - Gold MemberSince 2024

Suppliers with verified business licenses

4.0
Manufacturer/Factory
Acoustic Ceiling , Suspension Ceiling T Grid , Fiberglass Acoustic Ceiling , Gypsum Board , Spc Flooring
OEM, ODM, Own Brand
Response Time≤3h
  • Gypsum Ceiling Access Panel /Tiled Access Panel /Duct Access Door
    US$ 3 / Piece
    200 Pieces (MOQ)
  • Inspection Door Metal Hidden Trap Door Steel Ceiling Access Panel with Push Lock
    US$ 2.58 / Piece
    1 Piece (MOQ)
  • 600*600mm Aluminum Ceiling Access Panel with Gypsum Board B04
    US$ 2.58 / Piece
    1 Piece (MOQ)

Qingdao Marink Enterprise Co., Ltd.

China Supplier - Diamond MemberSince 2010

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Number of Employees2
Number of Employees
Manufacturer/Factory , Trading Company
Farrowing Crates , Crush , Panels for Sheep , Troughs , Cattle Yard Gates
ODM
ISO 9001, IATF16949
  • Solid Rear Door / Cattle Crush Options
    US$ 50 / Piece
    10 Pieces (MOQ)
  • One & Two Way Sliding Gates
    US$ 50 / Piece
    10 Pieces (MOQ)
  • Oval Rail Gate in Frame / Panel Gate
    US$ 50 / Piece
    10 Pieces (MOQ)
Manufacturer/Factory
Ventilation Parts , Ventilation Accessories , Iris Damper , Ventilation Exhaust Valve , Access Panels
OEM, ODM, Own Brand, Aier
ISO 9001, ISO 14001, SA 8000
  • Tabbed Air Duct Access Panel Cam Lock Duct Access Door
    US$ 2 / Piece
    1 Piece (MOQ)
  • Duct Access Door for Spiral /Circular Duct Inspection Access Panel Galvanized Curved Access Door
    US$ 2 / Piece
    1 Piece (MOQ)
  • Flat Oval Sandwich Access Doors for Rectangular Duct Galvanized Access Panel
    US$ 2 / Piece
    1 Piece (MOQ)
Manufacturer/Factory
Stamping , Sliding Door Accessory , Steel Connector , Hinges , Brackets
OEM, ODM
ISO 9001, ISO 14001
  • Flat Duct Access Maintenance Door
    Negotiable
    1000 Pieces (MOQ)
  • High Quality Aier Galvanized Steel Access Door HVAC Ventilation
    US$ 1.2 / Piece
    500 Pieces (MOQ)
  • Tabbed Access Door for Maintenance of Square or Rectangular Ducts
    US$ 1.95 / Piece
    500 Pieces (MOQ)

Buffalo Livestock Equipment Corp.

China Supplier - Gold MemberSince 2009

Suppliers with verified business licenses

4.0
Plant Area500
Plant Area
Manufacturer/Factory
Hardware , Ranch Equipment , Ranch Machine , Ranch Panel , Trailer Light
OEM
ISO 22000
  • Taxes Gate, 10/12 Feet (PB70031)
    US$ 50 / Piece
    500 Pieces (MOQ)
  • Ranch Gate with Powder-coated Surface (PB70033)
    US$ 100 / Piece
    100 Pieces (MOQ)
  • Frame Gate with 4, 5 and 6 Feet
    US$ 150 / Piece
    100 Pieces (MOQ)

Qingdao Haixin Steel & Plastic Products Co., Ltd.

China Supplier - Diamond MemberSince 2018

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Trading Company
Plastic Parts , Plastic Products , Injection Molded Parts , Plastic Injection Mould , Plastic Fittings
OEM, ODM
ISO 9001, ISO 9000
  • High Quality Custom Made Plastic Flow Honey Valve/Tap/Gate of Beekeeping Tools
    US$ 0.035 / Piece
    5000 Pieces (MOQ)
  • Wholesale Custom Made Plastic Flow Honey Valve/Tap/Gate of Beekeeping Tools
    US$ 0.025 / Piece
    5000 Pieces (MOQ)
  • Hot Sale Custom Made Plastic Flow Honey Valve/Tap/Gate of Beekeeping Tools
    US$ 0.025 / Piece
    5000 Pieces (MOQ)

Dechaab International Building and Housing Co., Ltd.

China Supplier - Diamond MemberSince 2021

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Doors & Windows , Curtain Wall , Kitchen Cabinet , Roofing Tiles , Tiles
OEM, ODM, Own Brand
ISO 9001, ISO 9000
  • Safety Metal Main Entrance Double Door Designs Automatic Gate Front Door
    US$ 100 / Set
    1 Set (MOQ)
  • New Arrival Fast Delivery Perfact Design Iron Steel Metal Casement Door
    US$ 100 / Set
    1 Set (MOQ)
  • Simple Design High Quality Solid Wood Grain Painting Internal External Metal Door
    US$ 100 / Set
    1 Set (MOQ)

Qingdao Aosheng Plastic Co., Ltd.

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Paint Mixing Cup , Disposable Painting Cup , Spray Gun Cup , Drop Sheet , Building Film
OEM, Own Brand
Qingdao, Shandong
  • Water and Dust Protection Paint Spray Shield out Door
    US$ 1.34 / Piece
    3000 Pieces (MOQ)
  • Plastic Drop Cloth Protect Door or Windows
    US$ 1.85 / Piece
    3000 Pieces (MOQ)
  • Dustproof Waterproof Furniture Masking Film 55cm*25m
    US$ 0.55 / Piece
    3000 Pieces (MOQ)

Beijing Midea Overseas Engineering & Technology Co., Ltd.

China Supplier - Diamond MemberSince 2020

Suppliers with verified business licenses

5.0
Plant Area559
Plant Area
Number of Employees66
Number of Employees
Trading Company
Midea Commercial Air Conditioner ( Midea VRF , Midea Water Chiller) , Residential Air Conditioner( Split Air Conditioner) , Midea Winone Elevators & Escalators
OEM, ODM, Own Brand, Clivet
ISO 9001, ISO 9000, ISO 14001, ISO 14000
  • Midea Wholesale and Retail Manufacturers for Sale Comercial Duct Type Rooftop Air Conditioner
    Negotiable
    1 Piece (MOQ)
  • Midea Vrf Indoor Unit High Static Pressure Duct 1-Phase 220-240V 50/60Hz 153600BTU/H 45kw Ducted Air Conditioner
    Negotiable
    1 Piece (MOQ)
  • Midea 3-Row Duct 220-240V/1pH/50Hz 1000cfm Duct Split Air Conditioner
    Negotiable
    1 Piece (MOQ)

WH Thermal Technology (Shanghai) Co., Ltd.

China Supplier - Gold MemberSince 2020

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Trading Company
Thermal Insulation Materials , Microporous Insulation Materials , Energy-Saving Insulation , Ceramic Fiber Products , Soluble Fiber Eco-Insulation
OEM, ODM, Own Brand
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, HSE
  • Exterior Door Air Duct Heat Insulation
    US$ 10 / Square Meter
    1 Square Meter (MOQ)
  • Fsk Best Thermal Insulation in Buildings
    Negotiable
    100 Square Meters (MOQ)
  • Grey, Blue, White 1000c Microporous Board/Plate/Panel with Thickness 0f: 5mm, 10mm, 13mm, 20mm, 25mm, 30mm, 35mm, 40mm, 45mm, 50mm, 70mm.
    US$ 30 / Square Meter
    50 Square Meters (MOQ)

Manybest Building Materials Co., Ltd.

China Supplier - Diamond MemberSince 2016

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Trading Company
Aluminum Customized Ceiling , Customized Facade System , Screen & Fence Solution , Aluminum Wall Panel , Aluminum Wall Cladding
OEM, ODM, Own Brand
ISO 9001, QC 080000
  • Customized Size Fire Rated Metal Duct Ceiling Aluminum Access Panel Door for Walls and Ceilings
    US$ 13.85 / Piece
    200 Pieces (MOQ)
  • Wholesale Price Aluminum Access Door Aluminum Access Panel with Lockset
    US$ 5 / Piece
    50 Pieces (MOQ)
  • Popular Durable Airport Project Press Lock Inspection Door Aluminum Access Hatch
    US$ 5 / Piece
    50 Pieces (MOQ)

Qingdao Kemiwo Industrial Technology Co., Ltd.

China Supplier - Diamond MemberSince 2021

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Manufacturer/Factory
Pig Equipment , Ventilation Windows , Cattle Pens , Sheep Pens , Horse Pens
Response Time≤3h
within 15 workdays
  • Sheep Cattle Ramp Livestock Ramp Collapsible Adjustable Loading Ramp
    US$ 370 / Set
    50 Sets (MOQ)
  • Sliding Doors for Cow/Sheep Fence
    US$ 166 / Set
    50 Sets (MOQ)
  • Premium Cattle Crush Heavy Duty Cattle Pen Cattle Yard/Cattle Panel/Cattle Pen China
    US$ 1670 / Set
    50 Sets (MOQ)

Shanghai Marya Pharmaceutical Engineering & Project Co., Ltd.

China Supplier - Diamond MemberSince 2020

Suppliers with verified business licenses

5.0
Plant Area2000
Plant Area
Manufacturer/Factory
Pharmaceutical Engineering , Pharmaceutical Filling Machine , Pharmaceutical Filling Line , Cleanroom , Cleanroom Project
OEM, ODM, Own Brand
ISO 9001, ISO 9000, QC 080000, GMP
  • Shanghai Marya Hermetic Hospital Cleanroom Door
    US$ 150000 / Piece
    1 Piece (MOQ)
  • Biosafe Cleanroom Doors
    US$ 150000 / Piece
    1 Piece (MOQ)
  • GMP Standard Pharmaceutical Clean Room Project Including HVAC System and Doors
    US$ 100 / Piece
    50 Pieces (MOQ)

Zhejiang Leadtop Pharmaceutical Machinery Co., Ltd.

China Supplier - Diamond MemberSince 2015

Suppliers with verified business licenses

5.0
Plant Area600
Plant Area
Number of Employees26
Number of Employees
Manufacturer/Factory , Trading Company
Pharmaceutical Machinery , Pharmaceutical Packaging Material , Drying Machine , Granulating
Own Brand, ODM, OEM
ISO9001:2015
  • Clean Room Stainless Steel Door
    US$ 500 / set
    1 set (MOQ)
  • Clean Room Clean Single Door
    US$ 500 / set
    1 set (MOQ)
  • Clean Room Door
    US$ 500 / set
    1 set (MOQ)

Boxing Tengjing Technology Development Co., Ltd.

China Supplier - Gold MemberSince 2023

Suppliers with verified business licenses

4.0
Plant Area160
Plant Area
Number of Employees9
Number of Employees
Trading Company
Commercial Display Refrigerator
ODM, OEM
within 15 workdays
  • Stainless Steel Under Counter Can Cooler Fridge Glass Door
    US$ 128 / Piece
    5 Pieces (MOQ)
  • Silent Minibar for Hotel Room 30L Glass Door
    US$ 128 / Piece
    5 Pieces (MOQ)
  • Fresh Meat Freezer Display Cabinet Supermarket Refrigeration Equipment
    US$ 128 / pieces
    5 pieces (MOQ)

Qingdao Hexin Machinery Co., Ltd.

China Supplier - Gold MemberSince 2011

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Investment Cast Trays and Baskets , Centrifugal Cast Radiant Tubes , Sink Rolls and Stabilizer Rolls , Sand Cast Tube Sheet Supports , Metal Spinner Discs
OEM, ODM, Own Brand
ISO 9001, ISO 14001
  • Peep Doors by Static Casting for Heating Furnace
    US$ 500 / Piece
    1 Piece (MOQ)
  • Observation Doors by Fabrication Welding
    US$ 500 / Piece
    1 Piece (MOQ)
  • Intermediate Tube Support for Petrochemical
    US$ 500 / Piece
    1 Piece (MOQ)

Foshan Shunde Ruibei Refrigeration Equipment Co., Ltd.

China Supplier - Diamond MemberSince 2021

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Upright Cooler , Upright Freezer , Display Refrigerator , Refrigerator Showcase , Ice Merchandisers
OEM, ODM
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, HSE, GMP
  • 2 Door Side by Side Refrigerator Ice Cream Display Freezer for Supermarket
    US$ 225 / pcs
    5 pcs (MOQ)
  • 700 Lite Ice Cream Freezer Supermarket Gelato Cabinet Frost Free Glazing Freezer
    US$ 155 / pcs
    2 pcs (MOQ)
  • Supermarket Vertical Freezer Glass Door Frozen Food Display Fridge
    US$ 155 / pcs
    2 pcs (MOQ)

Qingdao Smeta Electric Appliances Co., Ltd.

China Supplier - Diamond MemberSince 2020

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Trading Company
Refrigeration Equipment , Commerical Refrigerator , Ice Cream Freezer , Refrigeration Showcase , Glass Door Refrigerator
OEM
within 15 workdays
  • Smad Commercial 115V Kitchen Stainless Steel Solid Door Reach-in Refrigerator
    US$ 460 / Piece
    48 Pieces (MOQ)
  • Drink Display 4-Sided Glass Refrigerated Display Case Merchandiser
    US$ 180 / Piece
    112 Pieces (MOQ)
  • Smeta 68L Supermarket Air Duct Double Glass Counter Top Displays Cooler
    US$ 150 / Piece
    1 Piece (MOQ)

Boonai (Suzhou) Lift Equipment Co., Ltd.

China Supplier - Diamond MemberSince 2016

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Trading Company
Aerial Work Platform , Scissor Lift , Hydraulic Scissor Lift , Aerial Platform , Scissor Lift Table
OEM, Own Brand
ISO 9001, QC 080000, IFS
  • 3.65-4.85m Automatic Roller Shutter Door Roll-up Door Rolling Door Installation Tool
    US$ 682 / Piece
    1 Piece (MOQ)
  • Electric Air Conditioners Lift Machine Installing Lift
    US$ 681 / Piece
    1 Piece (MOQ)
  • Automatic Air Conditioners Lift Machine C-Type and Platform Cargo Lift Machine
    US$ 681 / Piece
    1 Piece (MOQ)

Jiangyin Yingan International Trading Co., Ltd.

China Supplier - Gold MemberSince 2011

Suppliers with verified business licenses

4.0
Plant Area500
Plant Area
Manufacturer/Factory , Trading Company , Group Corporation
VCM Color Laminated Steel Sheet , Electrolytic Tinplate Sheet (ETP ) , Printed Electrolytic Tinplate Plate , Tin Can , Steel Fiber
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 17025
  • Steel Roofing Sheet Galvanized Corrugated Sheet Metal Roof Metal Shutter Door
    US$ 795 / Ton
    24 Tons (MOQ)
  • Corrugated Galvanized Steel Sheet Zinc Coated Sheet Galvanized Steel Flat Sheet
    US$ 795 / Ton
    24 Tons (MOQ)
  • PVC Film Laminated Metal Colored Galvanized Steel Sheet VCM Panel
    US$ 795 / Ton
    24 Tons (MOQ)

ZERO TECHNOLOGIES CO., LTD.

China Supplier - Diamond MemberSince 2020

Suppliers with verified business licenses

5.0
Manufacturer/Factory
Vrf Air Conditioner , Air Handing Unit , Light Commerial Air Conditioner , Mini Split Air Conditioner , Package Unit
OEM, ODM, Own Brand
ISO 9001, ISO 14001, HSE, QC 080000, QHSE...
  • Zero Z-Ultra 18000 36000 60000 BTU Fresh Air Handling Unit Hyper Heat Heating Output -22º F Inverter Air-Conditioner Unit
    US$ 500 / Piece
    20 Pieces (MOQ)
  • Zero Z-Ultra 17 Seer2 R410A Frigerant Inverter Split Air Handler 18000 24000 59000 BTU Unit Multi Split Unit Air Conditioner
    US$ 500 / Piece
    20 Pieces (MOQ)
  • Zero Brand Top Discharge Central Condensing and Light Commerial Air Conditioner
    Negotiable
    20 Sets (MOQ)
Items per Page: 10 | 30 | 50
1 2 3 4 5 6 7 8 ... 37

Category

Manufacturing & Processing Machinery (583) Industrial Equipment & Components (568) Construction & Decoration (416) Tools & Hardware (298) Electrical & Electronics (279) Auto, Motorcycle Parts & Accessories (215) Metallurgy, Mineral & Energy (202) Packaging & Printing (183) Instruments & Meters (173) Chemicals (129) More

Business Type

Manufacturer/Factory (903) Trading Company (733) Group Corporation (55) Other (17)

Management Certification

ISO 9001 (651) ISO 14001 (317) ISO 9000 (174) ISO9001:2015 (136) ISO 14000 (106) ISO 20000 (92) OHSAS/ OHSMS 18001 (84) IATF16949 (80) Others (77) GMP (73) BSCI (70) ISO14001:2015 (68) QC 080000 (65) ISO 14064 (60) HSE (45) ISO 13485 (38) ASME (35) FSC (30) HACCP (27) SA 8000 (24) ANSI/ESD (23) ISO 22000 (21) BRC (20) IFS (20) ISO 29001 (20) QHSE (20) ISO 10012 (20) BS 25999-2 (19) EICC (19) PAS 28000 (18) SEDEX (18) ISO 50001 (17) WRAP (17) AIB (16) GAP (16) ISO 17025 (15) QSR (14) BREEAM (14) LEED (14) SHE Audits (14) HQE (13) ISO45001:2016 (13) ISO9001:2008 (8) ISO14001:2004 (2) OHSAS18001:2007 (2) More

Annual Revenue

<1 Million USD (456) 10 ~ 50 Million USD (13) 1 ~ 2.5 Million USD (9) 2.5 ~ 5 Million USD (8) 5 ~ 10 Million USD (6) >100 Million USD (4) 50 ~ 100 Million USD (2) More

No. of Employees

5-50 People (275) 51-200 People (137) Less than 5 People (33) 201-500 People (29) 501-1000 People (12) Above 1000 People (2) More

Province & Region

Shandong (262) Guangdong (225) Jiangsu (148) Zhejiang (128) Henan (66) Shanghai (54) Hebei (42) Fujian (30) Anhui (25) Hubei (20) Tianjin (16) Hunan (15) Beijing (11) Chongqing (9) Sichuan (8) Shaanxi (8) Liaoning (7) Jiangxi (6) Shanxi (2) Heilongjiang (1) Hongkong S.A.R. (1) Yunnan (1) More