Home Supplier Discovery Consumer Electronics Smartwatch Upgrade Mobile Phone Factories & Companies
Total 776 upgrade mobile phone factories & companies found with 2,328 products. Source high quality upgrade mobile phone from our great selection of reliable upgrade mobile phone manufacturing factories.

Shenzhen Esaker Technology Co., Ltd.

Diamond MemberDiamond Member
Main Products: Game Console , Gaming Accessories , Phone Case , Charger , Entertainment Electronics
Factory ownership: Limited Company
Location: Shenzhen, Guangdong
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

Shenzhen Eelink Communication Technology Co., Ltd.

Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: GPS Tracker For Vehicle , GPS Tracker For Individual , GPS Tracker Platform
Factory ownership: Limited Company
Location: Shenzhen, Guangdong
Main Markets: North America , South America , Europe
Staff: 47

Shandong Kaer Electric Co., Ltd.

Gold MemberGold Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Fixed Wireless Phone , 5G CPE , Android Video Phone , 4G CPE , Payphone
Mgmt. Certification:
ISO9001:2015
Factory ownership: Public Company
R&D Capacity: Own Brand, ODM, OEM
Location: Weihai, Shandong

Ananda International Industrial Limited

Diamond MemberDiamond Member
Main Products: Mobile Phone , Mobile Phone Part , Mobile Phone Accessice , Used Mobile Phone , Original Smart Phone
Factory ownership: Limited Company
Location: Shenzhen, Guangdong
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

Shenzhen Viqee Technology Co., Ltd.

Gold MemberGold Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Mobile Phone , Phone Accessories/Parts , Electronics , Cellular Phone , Phone
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Shenzhen, Guangdong
Main Markets: North America , South America , Europe , Southeast Asia/ Mideast , Africa , East Asia(Japan/ South Korea) , Australia

HELPYOU GROUP CO., LTD.

Gold MemberGold Member
Business Type: Trading Company
Main Products: Network Switch , Network Router , Voip Phone , Optics Modules , Wireless AP
Factory ownership: Limited Company
Location: Shenzhen, Guangdong
Main Markets: Europe , Southeast Asia/ Mideast , Australia
Staff: 8

Shenzhen Dinstar Co., Ltd.

Gold MemberGold Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: IP PBX , VoIP Gateways , Session border controller , IP Phone , SIP intercom
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Shenzhen, Guangdong

Shenzhen Ainville Electronics Co.,Ltd.

Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Earphone; Headphone; Speaker;Charger;Phone Case
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Shenzhen, Guangdong
Main Markets: North America , Europe , Southeast Asia/ Mideast

FOSHAN YASUO WATCHES INDUSTRIAL CO.,LTD

Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Watch , Steel Watch , Leather Watch , Silicone Watch , Sportt Watch
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Guangzhou, Guangdong
Main Markets: South America , Europe

Changzhou Wistar Electronics Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: HDMI cable , Display port cable , Audio video cables
Mgmt. Certification:
ISO9001:2015, ISO14001
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Changzhou, Jiangsu

Beijing Daqin New Universe Electronic Co., Ltd.

Gold MemberGold Member
Business Type: Trading Company
Main Products: Custom Phone Skin Making System , Custom Laptop Sticker Making Machine , Tempered Glass Screen Protector Laser Cutting Machine , IDskin Screen Protector Cutter , DIY Phone case printer
Factory ownership: Limited Company
Location: Beijing, Beijing
Main Markets: North America , South America , Europe , Southeast Asia/ Mideast , Africa , East Asia(Japan/ South Korea) , Australia , Domestic
Staff: 17

Shenzhen Innovative R and D Technology Co., Ltd.

Diamond MemberDiamond Member
Main Products: Bluetooth Earphone , Smart Watch , Dash Camera , Phone Case , Bluetooth Speaker
Factory ownership: Limited Company
Location: Shenzhen, Guangdong
Main Markets: North America , South America , Eastern Europe , Mid East , Eastern Asia , Western Europe

YUOKO ELECTRONICS CO., LIMITED

Gold MemberGold Member
Main Products: Mobile Phone Accessories , Cell Phone Batteries , Pd Fast Charger , Energy Battery & BMS , Wall Charger Power Bank
Factory ownership: Limited Company
Location: Shenzhen, Guangdong
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

Huizhou Simba Technology Co., Ltd.

Diamond MemberDiamond Member
Main Products: Bluetooth Earphone , Smart Watch , Tws Earphone , Bluetooth Headphone , Game Headset
Factory ownership: Limited Company
Location: Huizhou, Guangdong
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

Shenzhen ZCS Technology Co., Ltd.

Diamond MemberDiamond Member
Main Products: Smart Card Reader , PDA Barcode Scanner , Bluethooth Printer , POS Terminal , Smart Mpos Card Reard
Factory ownership: Limited Company
Location: Shenzhen, Guangdong
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

Shenzhen Niteray Industry Limited

Gold MemberGold Member
Main Products: AC/DC Power Supply Adapter , Travel Charger , Automobile Accessories , SIP Phone , USB Cables
Factory ownership: Limited Company
Location: Shenzhen, Guangdong
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Western Europe

Shenzhen Yuantong Modern Technology Co, . Ltd.

Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Industrial Telephone , Outdoor Telephone , Explosion Proof Telephone , Weatherproof VoIP Telephone , Vandal Resistant Telephone
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Shenzhen, Guangdong

Shenzhen Slinya Electronic Co., Ltd.

Gold MemberGold Member
Main Products: Mobile Phone Accessories , Computer Accessories , Consumer Electronics , Cable & Networking , Lights & Lighting
Factory ownership: Limited Company
Location: Shenzhen, Guangdong
Main Markets: North America , South America , Europe , Southeast Asia/ Mideast , East Asia(Japan/ South Korea) , Australia , Domestic
Staff: 17

Hefei Gere-Tech International Co., Ltd.

Gold MemberGold Member
Main Products: Vinyl Cutter , Cutting Plotter , Inkjet Printer , Grommet Machine , Laser Engraving Machine
Factory ownership: Limited Company
Location: Hefei, Anhui
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe
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Category

Electrical & Electronics (380) Consumer Electronics (363) Industrial Equipment & Components (273) Manufacturing & Processing Machinery (250) Auto, Motorcycle Parts & Accessories (180) Computer Products (180) Security & Protection (160) Instruments & Meters (117) Tools & Hardware (114) Service (80) More

Management Certification

ISO 9001 (105) ISO9001:2015 (82) ISO 14001 (70) Others (34) ISO 9000 (26) ISO45001:2018 (21) ISO 14000 (21) ISO 20000 (16) BSCI (15) IATF16949 (13) OHSAS/ OHSMS 18001 (13) QC 080000 (12) ISO 14064 (8) GMP (7) ISO 13485 (7) HSE (6) ISO 50001 (5) FSC (4) ASME (3) EICC (3) ISO 10012 (3) AIB (3) HQE (3) SA 8000 (3) ISO14001:2015 (2) WRAP (2) HACCP (2) QSR (2) PAS 28000 (2) GAP (2) IFS (2) ISO 22000 (2) BREEAM (2) ISO 29001 (2) LEED (2) QHSE (2) SHE Audits (2) BRC (2) ANSI/ESD (2) BS 25999-2 (2) ISO 17025 (2) SEDEX (2) ISO45001:2016 (1) More

R&D Capacity

ODM (632) OEM (618) Own Brand (314) Others (15)

Annual Revenue

<1 Million USD (379) 2.5 ~ 5 Million USD (9) 10 ~ 50 Million USD (8) 5 ~ 10 Million USD (7) 1 ~ 2.5 Million USD (6) 50 ~ 100 Million USD (3) >100 Million USD (2) More

No. of Employees

5-50 People (402) Less than 5 People (91) 51-200 People (87) 201-500 People (24) Above 1000 People (5) 501-1000 People (4) More

Province & Region

Guangdong (410) Zhejiang (73) Shandong (70) Jiangsu (38) Fujian (33) Shanghai (31) Henan (23) Hubei (17) Beijing (12) Chongqing (10) Anhui (10) Hunan (9) Hebei (9) Liaoning (7) Shaanxi (7) Jiangxi (3) Sichuan (3) Shanxi (3) Hongkong S.A.R. (3) Guangxi (1) Tianjin (1) Taiwan, China (1) Heilongjiang (1) Yunnan (1) More