Home Supplier Discovery Instruments & Meters Battery Tester Phone Tester Factories & Companies
Total 572 phone tester factories & companies found with 1,716 products. Source high quality phone tester from our great selection of reliable phone tester manufacturing factories.

Henan High Voltage Electrical Detectiontechnology Co., ...

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Insulator Testing Instruments; Partial Discharge Detection Instruments; Electricity Testing Instruments
Mgmt. Certification:
ISO 9001, ISO 14001
Factory ownership: Limited Company
R&D Capacity: ODM, Own Brand
Location: Zhengzhou, Henan

Beijing W&F Technology Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Trading Company
Main Products: Fiber Optical Fusion Splicer , OTDR , Optical Power Meter , Fiber Cleaver , Visual Fault Locator
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Beijing, Beijing
Production Lines: 2

CHANGSHA LANGSHUO TECHNOLOGY CO LTD

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Tensile Testing Machine; IZOD Charpy Impact Tester; Melt Flow Index Tester; Temperature Humidity Test Chamber; Contact Angle Tester
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Changsha, Hunan
Production Lines: 9

Shandong Gelon Lib Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Lithium Battery Materials; Lithium Battery Equipments; Lithium Battery Lab Equipments; Lithium Ion Battery Production Line
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Linyi, Shandong

Dongguan Hongjin Test Instrument Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Temperature Humidity Chamber , Tharmal Shock Test Chamber , UV Test Machina , Vibation Tester , Aging Test Machine
Mgmt. Certification:
ISO 9001, ISO 14000
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Dongguan, Guangdong

PW INSTRUMENTS (GUANGDONG) CO., LTD.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Universal Material Testing Machine , Climate Test Chamber , Optical Measurement Machine , Physical Property Testing Machine
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: ODM, OEM, Own Brand
Location: Dongguan, Guangdong

Changzhou Chuangkai Electronic Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company , Group Corporation
Main Products: Lcr Meter , DC Resistance Tester , Transformer Tester , Impulse Winding Tester , Temperature Data Logger
Mgmt. Certification:
ISO 9001, ISO 9000, QC 080000, ISO 17025
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Changzhou, Jiangsu

HANWEI ELECTRONICS GROUP CORPORATION

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Portable Gas Detector , Combustible Gas Alarm , Breath Alcohol Tester , Fixed Gas Detector , Gas Detection System
Mgmt. Certification:
ISO9001:2015, ISO14001:2015
Factory ownership: Public Company
R&D Capacity: Own Brand, ODM
Location: Zhengzhou, Henan

Pubtester Instruments Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Water Vapor Transmission Rate Tester , Oxygen Transmission Rate Tester , Gas Permeability Tester , Tensile Tester , Leak Tester
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Jinan, Shandong

Chongqing Fuootech Oil Purifier Technologies Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Oil Purifier and Its Spare Parts , Oil Filtration Machine , Oil Regeneration System , Vacuum Pumping System and Its Spare Parts , Dry Air Generator
Mgmt. Certification:
ISO 9001, ISO 14001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand, TOKCARE
Location: Chongqing, Chongqing

Guangdong Yuanyao Test Equipment Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Temperature Humidity Climate Chamber , Environment Test Equipment , Industrial Oven , Vacuum Oven , Dust Test Chamber
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, Own Brand
Location: Dongguan, Guangdong

GUANGDONG BELL EXPERIMENT EQUIPMENT CO., LTD.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Temperature Humidity Climatic Chamber , Environmental Test Chamber , Walk in Environmental Test Room , Water Chiller , Vacuum Drying Oven
Mgmt. Certification:
ISO 9000, ISO 14001, OHSAS/ OHSMS 18001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Dongguan, Guangdong

Dongguan Xin Bao Instrument Co.,Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Temp Humidity Chamber , Taber Abrasion Tester
Mgmt. Certification:
ISO9001:2015, ISO14001:2015, ISO45001:2018
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Dongguan, Guangdong

Shenzhen Yowexa Measurement Technology Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Coating Thickness Gauge , Data Logger , Temperature Humidity Monitor , Air Quality Monitor , Thermometer
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, Own Brand
Location: Shenzhen, Guangdong

Sailham Equipment (Dongguan) Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Climatic Test Chamber , Temperature Humidity Test Chamber , Wak-in Climatic Chamber , Salt Spray Test Chamber , Rain Spray Test Chamber
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Dongguan, Guangdong

Ningbo Meilan Communication Equipment Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: FTTH Terminal Box , Finer Optic Cable , Fiber Optic Closure , FTTH Accessories , Fiber Optic Patch Cord
Mgmt. Certification:
ISO 9001, ISO 14001, ISO 14000, ISO 20000, IATF16949...
R&D Capacity: OEM, ODM, Own Brand
Location: Ningbo, Zhejiang
Production Lines: 6

Shenzhen Sinet Industrial Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Network Cable , Alarm Cable , Optical Fiber Cable , Coaxial Cable , Telephone Cable
Mgmt. Certification:
ISO 9001, ISO 14001, QC 080000, BSCI
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Shenzhen, Guangdong

Shenzhen Bonad Instrument Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Test Probe , Test Machine , Lab Equipment , Gauge , Environment Test Machine
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, Own Brand
Location: Shenzhen, Guangdong

Wuhan GDZX Power Equipment Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Rosonant Tester , Contact Resistance Tester , SF6 Tester , Hipot Tester , Standard Power Source
Mgmt. Certification:
ISO9001:2015, ISO14001:2015, ISO45001:2016
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Wuhan, Hubei

Guangdong GRANDE Automatic Test Equipment Limited

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Test Chambers , Vacuum Equipments , Vacuum Drying Ovens , Climate Test Chambers , Test Equipments
Mgmt. Certification:
ISO 9001, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001, BSCI...
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Dongguan, Guangdong

Guangzhou Amittari Instruments Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Trading Company
Main Products: Paint Thickness Meter , Coating Thickness Gauge , Roughness Tester , Hardness Tester , Moisture Meter
R&D Capacity: OEM, Own Brand
Location: Guangzhou, Guangdong
Production Lines: 3

UBY Industrial Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Test Chamber , Environment Chamber , Climate Chamber , Temperature Humidity Test Chamber , Salt Spray Test Machine
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Non-standard customized
Location: Dongguan, Guangdong

Guangzhou Anyfine Electronic Technology Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company , Other
Main Products: Cell Phone Accessory , Cell Phone Case , Cell Phone , Mobile Phone Accessories , Cell Phone Accesssories
Mgmt. Certification:
ISO 20000
Factory ownership: Private Owner
R&D Capacity: OEM
Location: Guangzhou, Guangdong
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Management Certification

ISO 9001 (344) ISO 14001 (159) ISO 9000 (99) ISO9001:2015 (66) IATF16949 (58) ISO 14000 (56) ISO 13485 (44) BSCI (44) ISO 20000 (43) QC 080000 (33) OHSAS/ OHSMS 18001 (32) Others (31) GMP (29) ISO14001:2015 (26) ISO 14064 (24) HSE (17) SA 8000 (16) FSC (13) ASME (12) HACCP (12) QHSE (11) ANSI/ESD (10) SEDEX (10) EICC (10) IFS (9) GAP (9) ISO 17025 (9) ISO 22000 (8) BRC (8) ISO 50001 (7) ISO 10012 (7) WRAP (6) QSR (6) LEED (6) SHE Audits (6) BS 25999-2 (6) AIB (5) BREEAM (5) ISO 29001 (5) HQE (5) ISO9001:2008 (4) PAS 28000 (4) ISO45001:2016 (4) ISO14001:2004 (1) TS16949 (1) OHSAS18001:2007 (1) SA8000:2014 (1) More

R&D Capacity

OEM (489) ODM (426) Own Brand (325) Others (23)

Annual Revenue

<1 Million USD (214) 2.5 ~ 5 Million USD (8) >100 Million USD (6) 5 ~ 10 Million USD (5) 50 ~ 100 Million USD (5) 10 ~ 50 Million USD (4) 1 ~ 2.5 Million USD (4) More

No. of Employees

5-50 People (138) 51-200 People (66) Less than 5 People (12) 201-500 People (9) 501-1000 People (4) Above 1000 People (1) More

Province & Region

Guangdong (281) Shandong (53) Zhejiang (52) Jiangsu (50) Fujian (25) Shanghai (18) Henan (15) Hunan (14) Hebei (13) Hubei (8) Shaanxi (8) Chongqing (7) Anhui (7) Jiangxi (4) Tianjin (4) Beijing (4) Liaoning (2) Sichuan (2) Shanxi (2) Ningxia (1) Hainan (1) Guangxi (1) More