Home Supplier Discovery Instruments & Meters Other Test Instrument Ph Pen Factories & Companies
Total 337 ph pen factories & companies found with 1,011 products. Source high quality ph pen from our great selection of reliable ph pen manufacturing factories.

Dongguan Xinghongwei Precision Measuring Instrument ...

Business Type: Trading Company
Main Products: Digital Multimeter
Location: Dongguan, Guangdong
Production Lines: 2

Hunan Rika Electronic Tech Co., Ltd.

Business Type: Manufacturer/Factory , Trading Company
Main Products: Wind Sensor , Radiation Sensor , Temperature Humidity Sensor , Rain Guage , Pyranometer
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Changsha, Hunan

Ningbo Uting Electronic Co., Ltd.

Business Type: Manufacturer/Factory , Trading Company
Main Products: Industrial Remote Control , Joystick Remote Control , Radio Remote Control , Crane Load Limiter , Elevator Load Weighing Device
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand, SUMMIT
Location: Ningbo, Zhejiang

Qingdao Forlonger Trading Co., Ltd

Business Type: Manufacturer/Factory , Trading Company
Main Products: Stationery , Office Supplies , Toy , Artistic Drawing Sets , Painting Material
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Qingdao, Shandong

Dongguan Daxin Electronic Technology Co., Ltd.

Business Type: Manufacturer/Factory
Main Products: pH/ORP , ORP , Conductivity , Ion Concentration , Dissolved Oxygen
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Dongguan, Guangdong

Guangzhou Charmsingbag Co.,Ltd

Business Type: Manufacturer/Factory
Main Products: Handbags , Cell Phone Bags , Tote Bags , Wallets , Purses
Mgmt. Certification:
ISO 9001, ANSI/ESD, SEDEX
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Customized
Location: Guangzhou, Guangdong
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Category

Instruments & Meters (116) Health & Medicine (109) Industrial Equipment & Components (106) Electrical & Electronics (97) Manufacturing & Processing Machinery (92) Tools & Hardware (85) Chemicals (68) Consumer Electronics (64) Light Industry & Daily Use (60) Arts & Crafts (25) More

Management Certification

ISO 9001 (193) ISO 14001 (86) ISO 9000 (47) GMP (31) ISO 14000 (28) BSCI (26) ISO 13485 (25) ISO9001:2015 (21) ISO 20000 (20) FSC (16) IATF16949 (14) Others (13) QC 080000 (12) ISO 14064 (12) OHSAS/ OHSMS 18001 (11) HSE (8) ISO14001:2015 (7) SEDEX (6) IFS (6) HACCP (4) ISO 17025 (4) ISO 29001 (4) GAP (3) EICC (3) ASME (3) ISO 22000 (3) ISO45001:2016 (3) ANSI/ESD (2) QHSE (2) BRC (2) WRAP (2) ISO 50001 (2) ISO 10012 (2) QSR (1) LEED (1) BS 25999-2 (1) BREEAM (1) SA 8000 (1) More

R&D Capacity

OEM (261) ODM (206) Own Brand (152) Others (10)

Annual Revenue

<1 Million USD (102) 1 ~ 2.5 Million USD (7) 5 ~ 10 Million USD (7) >100 Million USD (7) 2.5 ~ 5 Million USD (5) 50 ~ 100 Million USD (3) 10 ~ 50 Million USD (2) More

No. of Employees

5-50 People (74) 51-200 People (27) Less than 5 People (8) 201-500 People (8) 501-1000 People (2)

Province & Region

Guangdong (90) Zhejiang (59) Jiangsu (35) Shandong (34) Shanghai (28) Fujian (22) Hebei (22) Henan (12) Hunan (8) Hubei (5) Sichuan (3) Anhui (3) Shaanxi (3) Chongqing (3) Beijing (2) Liaoning (2) Jiangxi (1) Inner Mongolia (1) Hongkong S.A.R. (1) Shanxi (1) Ningxia (1) Taiwan, China (1) More