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Audio Frequency Factory Manufacturers & Suppliers

Audio Frequency Factory Total 2,000+ manufacturers & suppliers found with 6,000+ products

Ningbo ASM Electronics Technology Co., Ltd.

China Supplier - Diamond MemberSince 2011

Suppliers with verified business licenses

5.0
Plant Area1300
Plant Area
Number of Employees39
Number of Employees
Manufacturer/Factory , Trading Company
Professional Audio Speaker , Car Audio Speakers
ODM, OEM
ISO 9001
  • 2inch50mm High Frequency Compressed Driver Tweeter/ Car Super Speaker & Horn Tweeter Speaker for Audio System Driver
    US$ 6.85 / Piece
    100 Pieces (MOQ)
  • 120W Max. 6.5inch; 2-Way Coaxial Car Speaker Audio Speaker
    US$ 6 / Pair
    800 Pairs (MOQ)
  • 80wmax Car Audio Coaxial Speaker 4inch 2-Way Car Audio Speaker
    US$ 4 / Pair
    800 Pairs (MOQ)

Guangzhou Yuexiu District Yihua Auto Supplies Firm

China Supplier - Gold MemberSince 2022

Suppliers with verified business licenses

4.0
Plant Area500
Plant Area
Manufacturer/Factory , Trading Company
Car Speaker , Car Tweeter , Car Converter , Car Ampliifer , Car Subwoofer
OEM, ODM, Own Brand
Guangzhou, Guangdong
  • 4 Inch 300W Universal Car Coaxial Speakers Audio Stereo Full Range Frequency HiFi for Car Auto Loudspeakers
    US$ 5.8 / Set
    30 Sets (MOQ)
  • 2PCS 5 Inch 400W Universal Car Coaxial Speakers Audio Stereo Full Range Frequency HiFi for Car Auto Loudspeakers
    US$ 6.3 / Set
    30 Sets (MOQ)
  • 2PCS 6 Inch 600W Universal Car Coaxial Speakers Audio Stereo Full Range Frequency HiFi for Car Auto Loudspeakers
    US$ 6.8 / Set
    30 Sets (MOQ)

Jiangmen Aokatoo Smart Technology Electronics Co., Ltd.

China Supplier - Gold MemberSince 2020

Suppliers with verified business licenses

4.0
Plant Area2000
Plant Area
Number of Employees58
Number of Employees
Manufacturer/Factory , Trading Company
Car MP3 Player , Car Android , Car MP5 Player , Car Speaker
Own Brand, ODM, OEM
ISO 9001
  • High Power Car Audio MP3 with RGB Lights
    Negotiable
    500 Pieces (MOQ)
  • Touch Button Car Electronics Multimedia MP3 Audio Player FM Radio
    Negotiable
    500 Pieces (MOQ)
  • Car Bluetooth MP3 FM Transmitter Touch Screen Car Audio
    Negotiable
    500 Pieces (MOQ)

Guangzhou Temeisheng Audio Technic Co Ltd

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees62
Number of Employees
Manufacturer/Factory , Trading Company
Loudspeaker; Portable Speaker; Amplifier
ODM, OEM
ISO 9001
  • Wide Bandwidth Frequency Response2 Channel 100V Input to 1.3V Line Output Audio Convertor
    US$ 11.2 / Piece
    10 Pieces (MOQ)
  • 8 in 8 out DSP Audio Conferencing Processor with Auto Mixer, Matrix Mixer and Feedback Suppressor
    US$ 487 / Piece
    1 Piece (MOQ)
  • High Quality 16 in 16 out DSP Audio Processor with Independent Afc/ Aec/ Ans/ AGC/ Gain Sharing Automatic Mixing
    US$ 471 / Piece
    1 Piece (MOQ)

Guangzhou Hipower Audio Co., Ltd.

China Supplier - Diamond MemberSince 2015

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees2
Number of Employees
Manufacturer/Factory , Trading Company
Professional Speaker , Compression Driver , PRO Audio , Line Array , PA Speaker
OEM, Own Brand
Guangzhou, Guangdong
  • PRO Sound System High Frequency Speaker Driver Audio
    US$ 16 / Piece
    30 Pieces (MOQ)
  • High Quality Professional Neodymium Speaker Driver De Audio 3 Inch 90watts
    US$ 60 / Piece
    50 Pieces (MOQ)
  • High Quality Professional Neodymium Speaker Driver De Audio 3 Inch
    US$ 60 / Piece
    50 Pieces (MOQ)

Foshan Power Cafu Zhiyuan Audio Technology Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area2000
Plant Area
Manufacturer/Factory , Trading Company
Power Amplifier , Full Range Speaker , Line Array Speaker , Audio System
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
  • 12 Inch Full Frequency Audio System Speaker
    US$ 380 / Piece
    5 Pieces (MOQ)
  • High Cost Performance 300W Full Frequency Audio System Speaker
    US$ 380 / Piece
    5 Pieces (MOQ)
  • K&D Serie Full Frequency Professional Audio System
    US$ 210 / Piece
    5 Pieces (MOQ)

Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.

China Supplier - Diamond MemberSince 2009

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Back-up Alarm , Reversing Alarm , Travel Buzzer , Talking Alarm , Multimedia Speaker
OEM, ODM, Own Brand
Response Time≤3h
  • Woofer 8ohm High Qualtity Media Speaker Audio Music
    US$ 2.99 / Piece
    2000 Pieces (MOQ)
  • 15W 8ohm Good Performance for Music Media and Audio
    US$ 1.99 / Piece
    2000 Pieces (MOQ)
  • Waterproof Raw Audio Speakers 20W 4ohm 120mm Round Shape Big Full Range Woofer
    US$ 2.99 / Piece
    100 Pieces (MOQ)

Guangzhou Hiwell Audio Electronics Co., Ltd.

China Supplier - Gold MemberSince 2018

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Loudspeaker , PRO Audio , Line Array Speaker , Compression Tweeter High Driver , Woofer Midbass Midrange
OEM, ODM, Own Brand
Guangzhou, Guangdong
  • PRO Audio 3'' Neodymium 220 Watt High Frequency Compression High Driver
    US$ 19 / Piece
    4 Pieces (MOQ)
  • Professional Loudspeaker 12′ ′ Line Array Speaker System 800watt Audio
    US$ 22 / Piece
    1 Piece (MOQ)
  • Line Array 12'' PRO Audio High Sensitivity Midbass, Professional Loudspeaker, 800W Peak Power.
    US$ 12 / Piece
    1 Piece (MOQ)

Guangzhou Tianzhen Audio Equipment Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area1200
Plant Area
Number of Employees9
Number of Employees
Manufacturer/Factory , Trading Company
Speaker; Line Array; Amplifier
ODM, OEM
within 15 workdays
  • Dual 6 Inch 2-Way Full Frequency Line Array + Professional Audio
    US$ 290 / Piece
    4 Pieces (MOQ)
  • Powered Active Speakers 15 Inch Professional 1200watts DJ Speaker Active Full Range Audio
    US$ 350 / Piece
    4 Pieces (MOQ)
  • Dual 18 Inch Passive Subwoofer Speaker Line Arrat Power Amplifier PRO Audio
    US$ 510 / Piece
    2 Pieces (MOQ)

Guangzhou T. I Audio Co., Ltd

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Manufacturer/Factory
Line Array , Full Range Speaker , Professional Speaker , PRO Audio , Power Amplifier
OEM, ODM, Own Brand
ISO 9001, ISO 9000
  • 350W/8 Ohm Full-Frequency Single-Pass Active Power Amplifier Modules T. I PRO Audio
    US$ 104 / Piece
    100 Pieces (MOQ)
  • Dual 5 Inch Low Frequency Passive Line Array System Professional Audio Sound Speakers
    US$ 265 / Piece
    2 Pieces (MOQ)
  • New Arrival Powerful Double 12 Inch Low Frequency Neodymium Drivers Three Way Line Array Speakers
    US$ 1890 / Piece
    2 Pieces (MOQ)

Enping TACT Pro Audio Equipment Co.,Ltd.

China Supplier - Diamond MemberSince 2016

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees54
Number of Employees
Manufacturer/Factory , Trading Company
Speaker , Amplifier
Own Brand, ODM, OEM
ISO 9001, AIB
  • Tact To10 Audio Sets Single 10 Inch Full Frequency Speaker
    US$ 65.5 / Piece
    10 Pieces (MOQ)
  • Tact pH Series Single 12 Inch Full Frequency Speaker for Church Concert
    US$ 133 / Piece
    10 Pieces (MOQ)
  • Tact Audio La210 PRO Speaker System Line Array for Church
    US$ 336 / Piece
    10 Pieces (MOQ)

Hefei Ecriee-Tamura Electric Co., Ltd.

China Supplier - Diamond MemberSince 2020

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees611
Number of Employees
Manufacturer/Factory , Trading Company
Transformer , Reactor , Inductor
ODM, OEM, Own Brand
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, IATF16949
  • Electric Medical Audio Output Toroidal Transforme
    US$ 7 / Piece
    100 Pieces (MOQ)
  • High Efficiency High Frequency Toroidal Transformer Power Transformer with Lead out
    US$ 4 / Piece
    100 Pieces (MOQ)
  • Ecriee-Tamura Industrial Toroidal Transformer with High Efficiency and Low Magnetic Loss
    US$ 4 / Piece
    100 Pieces (MOQ)

Guangzhou Huiyin Audio Co., Ltd.

China Supplier - Gold MemberSince 2018

Suppliers with verified business licenses

4.0
Annual Revenue10 Mil
Annual Revenue
Plant Area300
Plant Area
Number of Employees10
Number of Employees
Manufacturer/Factory , Trading Company
Loudspeaker , Speaker , Amplifier , Coaxial Speaker , Full Range Speaker
ODM, OEM
ISO 9001
  • Factory Directly Supply Auto Speaker 6.5 Inch Audio Coaxial Car Speaker
    US$ 76 / Piece
    2 Pieces (MOQ)
  • High Power 18-Inch Car Audio with Neodymium Magnet Car Race Subwoofer
    US$ 435 / Piece
    10 Pieces (MOQ)
  • Loud Pressure with Car Race 12inch 3000wrms Speakers Audio
    US$ 165 / Piece
    50 Pieces (MOQ)

Guangzhou Cast Sound Lighting Entertainment Equipment Co., Ltd.

China Supplier - Gold MemberSince 2016

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Professional Speaker , Power Amplifier , Microphone , Karaoke Machine , Audio Mixer
OEM, ODM
ISO 9001
  • Wpl Dual 12 Inch Three Way Line Array Speakers Audio Sound System PRO Audio for Big Events
    US$ 557 / Piece
    4 Pieces (MOQ)
  • Professional Audio 6*5" Lf 3*1.75"Hf Compression Drivers High Quality Column Speaker Clear Sound Light Weight Speaker
    US$ 399 / Piece
    1 Piece (MOQ)
  • Vera36 3 Way Dual 10" PRO Audio Line Array Speaker for DJ/Concert/Live House
    US$ 489 / Piece
    4 Pieces (MOQ)
Manufacturer/Factory
PRO Audio , Professional Speaker , Speaker , Loudspeaker , PA Speaker
OEM, ODM, Own Brand
Guangzhou, Guangdong
  • De1000-Professional Loudspeaker Titanium Hf Neodynium Speaker Compression Driver Audio Componente De Parlante Agudo
    US$ 90 / Piece
    1 Piece (MOQ)
  • De900s PRO Audio 1.4 Inch Exit Throat PA Speaker Compression Driver Audio
    US$ 32 / Piece
    1 Piece (MOQ)
  • De400-Professional Audio 44mm High Frequency Speakers Compression Drivers
    US$ 16 / Piece
    1 Piece (MOQ)
Manufacturer/Factory
Wireless Bluetooth Speaker , Trolley Speaker , Mobile Speaker , Professional Audio , Party Speaker
OEM, ODM
within 15 workdays
  • PA-5 Professional Audio Repair and Modification Frequency Divider
    US$ 3.4 / Piece
    100 Pieces (MOQ)
  • Popular Speaker Accessory F-2A High-Power Frequency Divider
    US$ 4 / Piece
    100 Pieces (MOQ)
  • 2-Way Frequency Divider for Professional Audio Speakers, Passive Audio Frequency Divider, High Pitched Speaker, Low Pitched Speaker, Frequency Divider
    US$ 4 / Piece
    100 Pieces (MOQ)
Manufacturer/Factory
Low Frequency Transformer , High Frequency Transformer
OEM, ODM
Shenzhen, Guangdong
  • Audio Frequency Transform Ei4830
    US$ 0.8 / Piece
    1000 Pieces (MOQ)
  • Magnetic High Frequency Transformer Electric Power Transformer
    US$ 1.1 / Piece
    1000 Pieces (MOQ)
  • Products Manufacturer Ei30 Ei-33 Ei-40 High Frequency Transformer
    US$ 0.88 / Piece
    1000 Pieces (MOQ)
Manufacturer/Factory
Transformer , Audio Transfromer , Power Transformer , Toroidal Transformer , 3 Phase Transformer
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000
  • 2019 Made in China OEM Kinds of Audio Transformer
    US$ 1 / Piece
    1 Piece (MOQ)
  • Musical Equipment Musical and Audio Tube Amplifier Transformer
    US$ 12 / Piece
    1 Piece (MOQ)
  • Supply Orange and Fenda, Audio Tube Amplifier Transformer
    US$ 10 / Piece
    1 Piece (MOQ)
Manufacturer/Factory
Audio System , Speaker , Amplifier , Professional Speaker , Loudspeaker
OEM, ODM, Own Brand
ISO 9001
  • 12inch Line Array Professional Audio
    US$ 100 / Piece
    2 Pieces (MOQ)
  • Outdoor 15 Inch Full Frequency Professional Speaker
    US$ 100 / Piece
    2 Pieces (MOQ)
  • Single 15 Inch Full Frequency PRO Audio Sound Box
    US$ 100 / Piece
    5 Pieces (MOQ)
Trading Company
Line Array
Guangzhou, Guangdong
  • Professional Audio Line Array Sound System
    US$ 480 / Piece
    1 Piece (MOQ)
  • Line Array Speakers Audio System Sound
    US$ 370 / Piece
    1 Piece (MOQ)
  • Wholesale Price Concert Full Frequency Speaker Good Sound Outdoor Dual 15inch Speaker Mx-525
    US$ 210 / Piece
    1 Piece (MOQ)

Jiangmen Daoan Car Audio Co., Ltd

China Supplier - Gold MemberSince 2020

Suppliers with verified business licenses

4.0
Plant Area1768
Plant Area
Number of Employees35
Number of Employees
Manufacturer/Factory , Trading Company
Car Audio
ODM, OEM
ISO9001:2015
  • Hot New Products High Power 2USB LCD Car Audio with Aux Support Fast Charging Car MP3 Music Player with ISO Cable
    US$ 5 / Piece
    1000 Pieces (MOQ)
  • Hot Sale Factory Direct Price LCD USB Car MP3 Player Stereo Music Support Remote Control 18 Stations Aux Car Audio
    US$ 15 / Piece
    1000 Pieces (MOQ)
  • High Power Car MP3 Music Player Audio USB/SD/Aux-in Play & USB Fast Charging Support 7 Color 1 DIN Car Audio
    US$ 15 / Piece
    1000 Pieces (MOQ)

Guangzhou Lingyin Electronic Co., Ltd.

China Supplier - Diamond MemberSince 2011

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees103
Number of Employees
Manufacturer/Factory , Trading Company
PRO Audio , PA Address System , Speaker , IP Network System , Amplifier
Own Brand, ODM, OEM
Response Time≤3h
  • 60W PA Outdoor Column Speaker PRO Audio Sound for 8inch
    US$ 1 / Piece
    1 Piece (MOQ)
  • Lbg-502c 15W 6 Inch 70V 100V PA Active Speaker Audio Factory
    US$ 22 / Piece
    10 Pieces (MOQ)
  • Lyz-610 Multimedia Speaker Audio 10W Can OEM
    US$ 22 / Piece
    10 Pieces (MOQ)

Merry Audio (Guangdong) Equipment Co., Ltd.

China Supplier - Gold MemberSince 2023

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Number of Employees150
Number of Employees
Manufacturer/Factory , Trading Company
Speaker , Audio , Woofer , Tweeter , HFLF
ODM, OEM, Own Brand
Response Time≤3h
  • Aluminium 15 Inch Ferrite Coaxial Speaker 8 Ohms Dual 3inch Voice Coi Audio
    US$ 50 / Piece
    1 Piece (MOQ)
  • DJ Sound Woofer 12 Inch PRO Audio 12" Speakers with Tweeter Horn for Guitar
    US$ 12 / Piece
    1 Piece (MOQ)
  • High Quality Audio Tweeter Neodymium Magnet 44mm Vc Hf Speaker
    US$ 29.9 / Piece
    1 Piece (MOQ)

DONGGUAN FDB AUDIO MANUFACTURE CO .,LTD

China Supplier - Gold MemberSince 2015

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Number of Employees98
Number of Employees
Manufacturer/Factory , Trading Company
Professional Loudspeaker Cabinet , Professional Transducers , Compression Drivers , Woofers , Amplifiers
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2018
  • 600W Professional Audio 15 Inch Neodymium Suboofer
    US$ 167 / Piece
    1 Piece (MOQ)
  • Speaker Sound System 12 Inch Ferrite Woofer Cast Aluminum Basket Professional Audio
    US$ 50 / Piece
    1 Piece (MOQ)
  • 8" Tb Series Ferrite Woofer Steel Basket Professional Audio
    US$ 12 / Piece
    1 Piece (MOQ)

Guangzhou Xinbaosheng Audio Equipment Co., Ltd.

China Supplier - Diamond MemberSince 2016

Suppliers with verified business licenses

5.0
Plant Area1200
Plant Area
Number of Employees49
Number of Employees
Manufacturer/Factory , Trading Company
Power Amplifier , Professional Microphone , Audio Processor , Professional Speaker , Line Array Speaker
Own Brand, ODM, OEM
SA 8000
  • Amplifier 5000 Watts Fp14000 Professional Amplifier Class D Subwoofer Amplifier Audio
    US$ 500 / Piece
    1 Piece (MOQ)
  • Sound Box Professional Neodymium Speaker Cox-5.4 Active Speaker Audio
    US$ 50 / Piece
    1 Piece (MOQ)
  • Sinbosen Loud Speaker Cox-5.4 Mini Active PRO Audio Line Array Powered Speaker Home Theater DJ Stage 5 Inch PA Speaker
    US$ 50 / Piece
    1 Piece (MOQ)

JOYCE (HK) INTERNATIONAL LTD

China Supplier - Gold MemberSince 2022

Suppliers with verified business licenses

4.0
Plant Area500
Plant Area
Manufacturer/Factory , Trading Company
Push Pull Cable , Marine Engine Control , Mixer Control Lever , Auto Control Cable , Heavy Truck Control Lever
ISO 9001, ISO 9000, ISO 20000, IATF16949
Xi'an, Shaanxi
  • Original Thailand Aq Car Audio Binary Frequency Speaker Set C602
    US$ 86 / Set
    1 Set (MOQ)
  • Thailand Aq Car Audio C650GS Binary Frequency Speaker Set
    US$ 115 / Set
    1 Set (MOQ)
  • Hot Sale Thailand Aq Car Audio C650glc Binary Frequency Speaker Set
    US$ 146 / Set
    1 Set (MOQ)

Guangzhou Golden Diamond Electric Appliance Co., Ltd

China Supplier - Gold MemberSince 2023

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Number of Employees80
Number of Employees
Manufacturer/Factory , Trading Company
Party Speaker , Trolley Speaker , Amplifier , Microphone , Home Stage Speaker
Own Brand, ODM, OEM
ISO9001:2015
  • 12 Inch Professional Audio Full Frequency Box Passive Speaker
    US$ 108.4 / Set
    30 Sets (MOQ)
  • 10" Full-Frequency Professional Audio Box Professional Speaker
    US$ 91.3 / Set
    30 Sets (MOQ)
  • Sp-218 Dual 18 Inches Speaker Passive Low-Frequency Subwoofer Speaker
    US$ 389 / Piece
    50 Pieces (MOQ)

Jiangmen Meisound Electronics Technology Co., Ltd.

China Supplier - Gold MemberSince 2017

Suppliers with verified business licenses

4.0
Plant Area1000
Plant Area
Manufacturer/Factory , Trading Company
Car MP3 Player , Car MP5 Player , Car Speaker , Car DVD player
Own Brand, ODM, OEM
ISO9001:2015, ISO 10012:2003 certificate
  • 6.5 Inch 3 Way High Power Door Auto Audio Full Range Frequency Car Coaxial Speaker
    US$ 5.8 / Piece
    500 Pieces (MOQ)
  • Top-Grade 7 Frequency Band Car Audio Equalizer
    US$ 18 / Piece
    500 Pieces (MOQ)
  • Top-Grade Car Audio Equalizer with 7 Frequency Band
    US$ 18 / Piece
    500 Pieces (MOQ)

AL Transfo Technology Limited

China Supplier - Diamond MemberSince 2020

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Transformer , Inductor , Coil , Current Transformer , Choke
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000
  • Lighting audio single phase low frequency power toroidal transformers
    US$ 2.42 / Piece
    50 Pieces (MOQ)
  • High Frequency Toroidal Isolation Transformer
    US$ 8.2 / Piece
    50 Pieces (MOQ)
  • Audio Amplifier Power Toroidal Transformer
    US$ 2.4 / Piece
    50 Pieces (MOQ)

Sanway Audio Equipment Co., Ltd.

China Supplier - Diamond MemberSince 2020

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees48
Number of Employees
Manufacturer/Factory , Trading Company
Audio Power Amplifier , Active or Passive Line Array System , Professional Audio , Class-D amplifier , Active Audio Modules
Own Brand, ODM, OEM
within 15 workdays
  • Fp14000 Power Amplifier for Low Frequencies
    US$ 800 / Piece
    2 Pieces (MOQ)
  • Sanway La208 La18s Self-Powered Line Array System Professional Audio Line Array with DSP Control
    US$ 450 / Piece
    1 Piece (MOQ)
  • Power Amplifier Professional Audio (FP14000)
    US$ 900 / Piece
    1 Piece (MOQ)
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Category

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Business Type

Manufacturer/Factory (1,810) Trading Company (1,377) Group Corporation (70) Individuals/SOHO (5) Other (49)

Management Certification

ISO 9001 (1,242) ISO 14001 (602) ISO 9000 (334) ISO9001:2015 (231) ISO 14000 (201) IATF16949 (189) ISO 20000 (165) BSCI (146) OHSAS/ OHSMS 18001 (137) QC 080000 (133) Others (126) ISO14001:2015 (106) GMP (102) ISO 13485 (94) ISO 14064 (78) HSE (73) FSC (62) ANSI/ESD (27) ISO 22000 (25) QHSE (25) BS 25999-2 (25) ISO 17025 (25) SA 8000 (23) EICC (23) SEDEX (22) ISO 50001 (22) ISO 10012 (21) ASME (21) BRC (20) ISO45001:2016 (20) HACCP (19) GAP (18) QSR (17) WRAP (17) HQE (17) ISO 29001 (16) ISO9001:2008 (15) PAS 28000 (15) LEED (15) IFS (14) AIB (14) BREEAM (12) SHE Audits (12) OHSAS18001:2007 (8) ISO14001:2004 (2) More

Annual Revenue

<1 Million USD (734) 10 ~ 50 Million USD (40) 2.5 ~ 5 Million USD (37) 5 ~ 10 Million USD (33) >100 Million USD (26) 1 ~ 2.5 Million USD (25) 50 ~ 100 Million USD (15) More

No. of Employees

5-50 People (454) 51-200 People (239) 201-500 People (66) Less than 5 People (63) 501-1000 People (25) Above 1000 People (6) More

Province & Region

Guangdong (1,084) Zhejiang (295) Jiangsu (221) Shandong (104) Shanghai (90) Fujian (73) Henan (54) Anhui (44) Hubei (35) Hunan (29) Hebei (25) Beijing (25) Sichuan (24) Jiangxi (15) Shaanxi (15) Chongqing (13) Tianjin (7) Liaoning (5) Shanxi (4) Hongkong S.A.R. (3) Guangxi (3) Ningxia (1) Taiwan, China (1) Gansu (1) Hainan (1) Guizhou (1) More