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Home Supplier Discovery Consumer Electronics Smartwatch Phone Upgrade Factories & Companies
Total 1,029 phone upgrade factories & companies found with 3,087 products. Source high quality phone upgrade from our great selection of reliable phone upgrade manufacturing factories.

Henan Jinnengyuan Technology Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Trading Company
Main Products: Photovoltaic Panel , Photovoltaic Equipment and Components Sales , Instrument Sales
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
Location: Luoyang, Henan
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Tags: Golden Phone Factory, Intelligent Phone Factory, Cash Phone Factory

Shenzhen Innovative R and D Technology Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Bluetooth Earphone , Smart Watch , Dash Camera , Phone Case , Bluetooth Speaker
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Shenzhen, Guangdong
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Tags: Intel Phone Company, Asus Phone Company, Bold Phone Company

Guangzhou strong sound electronic equipment Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Speaker , Professional Audio , Amplifier , Mixer , Microphone
Mgmt. Certification:
Others
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Guangzhou, Guangdong
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Tags: Pda Phone Factory, Phone Part Factory, Gold Phone Factory

CTC Technology Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Electronic Components , Semiconductor , Charger Power Management Solution , Adapter Power Management Solution
Factory ownership: Wholly Foreign-owned Enterprise
R&D Capacity: OEM, ODM, Own Brand
Location: Dongguan, Guangdong
Production Lines: 3
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Tags: Phone Meter Company, Phone Charging Company, Celluar Phone Company

Shenzhen Shengbangx Technology Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Earphones Bluetooth Headset , Phone Cable , Smart Phone , Phone LCD and Accessories
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Shenzhen, Guangdong
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Tags: Business Phone Factory, Wrist Phone Factory, Bar Phone Factory

Shenzhen Mingchengyu Electronic Technology Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Earphone; Phone Chargers; Phone Cable; Phone Case; Speaker
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Shenzhen, Guangdong
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Tags: Unlocked Phone Company, Kid Phone Company, Watch Phone Company

Shenzhen Vanzone Technology Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Wireless Earphones , Smart Watch , Tws Earphones , Bluetooth Earphones , Bluetooth Calling Smartwatch
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Shenzhen, Guangdong
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Tags: Phone Protector Factory, Phone Bluetooth Factory, Help Phone Factory

Shenzhen Runton Technology Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Bluetooth Headset , Bluetooth Speaker , Solar Power Bank , Tablet PC , Smart Bracelet/Watch
Mgmt. Certification:
ISO 9001, ISO 9000
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Shenzhen, Guangdong
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Tags: Gel Phone Company, Super Phone Company, Phone Power Company

Quanzhou Jimao Electronic Commerce Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Walkie Talkie , Two Way Radio , Walkie Talkie Repeater , Network Walkie Talkie , Mobile Car Radio
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand, Motorola
Location: Quanzhou, Fujian
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Tags: Phone Anycool Factory, Phone Serve Factory, Emergency Phone Factory

Quanzhou Jinfa Trading Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company , Other
Main Products: Walkie-Talkie , Motorola Walkie Talkie , Hytera , Tyt , Beifeng
Mgmt. Certification:
ISO 9001
R&D Capacity: OEM, OEM
Location: Quanzhou, Fujian
Production Lines: 1
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Tags: Sim Phone Company, Hotel Phone Company, Media Phone Company

Nanjing Deshiweiye Software Technology Co., Ltd

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: PBX , Call Center , VoIP Phone , Intercom System , Video Conference Systema
Mgmt. Certification:
ISO 9001, ISO 14001, ISO 20000
R&D Capacity: Own Brand
Location: Nanjing, Jiangsu
Production Lines: 4
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Tags: Window Phone Factory, Phone Products Factory, Phone Quad Factory

Shenzhen Yushengchang Technology Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: GPS Tracker , Kids Children GPS Smart Watch , Senior Elderly Adult Healthcare GPS , Pets Animal GPS Tracker , Car Vehicle Fleet Management Tracking
Mgmt. Certification:
ISO 9001, ISO 20000
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Shenzhen, Guangdong
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Tags: Phone Stand Company, Phone Keypad Company, Handfree Phone Company

SMARTCN LIMITED

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company , Other
Main Products: Tablet PC , Smart Watch , Laptop
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Shenzhen, Guangdong
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Tags: Phone Directory Factory, Phone Microphone Factory, Blackberry Phone Factory

Colpoint Technology Limited

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Mobile Phone Cases , Car Phone Holder , Bluetooth Speaker , Tablet Case , Wireless Charger
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Shenzhen, Guangdong
Production Lines: 5
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Tags: Indoor Phone Company, Electric Phone Company, Display Phone Company

Formike Electronic Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: LCD Display , LCD Screen , LCD Module , TFT LCD , OLED Display
Mgmt. Certification:
ISO9001:2015, ISO14001:2015
Factory ownership: Limited Company
R&D Capacity: ODM, OEM, Own Brand
Location: Dongguan, Guangdong
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Tags: Phone Unlock Factory, Phone Wire Factory, Phone GSM Factory

Meitrack Group

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: GPS Tracker , MDVR
Mgmt. Certification:
ISO9001:2015, IATF16949
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Shenzhen, Guangdong
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Tags: Phone Accessories Company, Phone Camera Company, Phone Support Company

Ningbo Ezfocus Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Yoga Wear , Sports , Outdoor , Travel Gear , Kitchenwares
Mgmt. Certification:
ISO 9001, ISO 20000, QC 080000, BSCI
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Ningbo, Zhejiang
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Tags: Phone Receiver Factory, Function Phone Factory, Phone Digital Factory

Huizhou Xingxu Technology Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Earphone , Phone Accessories
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Huizhou, Guangdong
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Tags: Newest Phone Company, Popular Phone Company, Phone Device Company

Shenzhen City Autoe Technology Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Car DVR , Car Camera , GPS Tracker , GPS Navigator , Mini Camera
Mgmt. Certification:
SHE Audits
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Shenzhen, Guangdong
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Tags: Music Phone Factory, Smart Phone Factory, Flash Phone Factory

Rope Innovation Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: GPS Tracker , GPS Tracking Device , Car GPS Tracker , Offender GPS Tracker , Vehicle GPS Tracker
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Shenzhen, Guangdong
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Tags: Phone Accessory Company, Handsfree Phone Company, Outdoor Phone Company

Guangzhou City King Best Trading CO.,LTD.

China Supplier - Gold MemberGold Member
Business Type: Trading Company
Main Products: UPVC Bends , UPVC Potable Pipe Fittings , PVC Cable Tray
Factory ownership: Limited Company
R&D Capacity: ODM
Location: Guangzhou, Guangdong
Main Markets: North America , Europe , Australia
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Tags: Phone Screen Factory, Phone TV Factory, Answering Phone Factory

Yiwu Muyi Trading Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Tattoo Machine , Tattoo Pen , Tattoo Cartridges , Tattoo Needles , Tattoo Power Supply
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Jinhua, Zhejiang
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Tags: Phone Models Company, Basic Phone Company, Cable Phone Company

Shenzhen Poolux Lighting Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Pool Light , Underwater Light , Fountain Light , Underwater Spot Light , Underground Light
Mgmt. Certification:
ISO 9001, ISO 9000
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Shenzhen, Guangdong
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Tags: Used Phone Factory, Phone Light Factory, Refurbished Phone Factory

Hunan Lingben Environmental Protection Technology Co., ...

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Electric Bicycle; Electric Motorcycle
Factory ownership: Limited Company
R&D Capacity: ODM, Own Brand
Location: Changsha, Hunan
Production Lines: 4
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Tags: Fashion Phone Company, Phone Gift Company, Phone Lcd Company

Wider Matrix (Gz) Technology Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Cotton Candy Vending Machine , Popcorn Vending Machine , Ice Cream Vending Machine , Pizza Vending Machine , Automatic Vending Machine
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Guangzhou, Guangdong
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Tags: Wireless Phone Factory, Cell Phone Factory, CDMA Phone Factory

Liaocheng Rhino Laser Technology Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: CO2 Laser Marking Machine , Fiber Laser Marking Machine , UV Laser Marking Machine , Flying Laser Marking Machine , CO2 Laser Engraving Machine
Location: Liaocheng, Shandong
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Tags: Mobile Phone Company, Desktop Phone Company, Usb Phone Company

Ningbo Zhaoke Int'l Imp. & Exp. Corp

China Supplier - Gold MemberGold Member
Business Type: Trading Company
Main Products: Tool Set , Hardware Tool
Mgmt. Certification:
ISO 9001, IATF16949
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Ningbo, Zhejiang
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Tags: WiFi Phone Factory, Cellular Phone Factory, Phone Earphone Factory

Suzhou Kamien Auto Parts Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Brake Pad , Brake Shoe , Brake Disc , Brake Repair Kits , Brake Caliper
Mgmt. Certification:
IATF16949
Factory ownership: Limited Company
Location: Suzhou, Jiangsu
Production Lines: 5
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Tags: Phone Hand Company, Call Phone Company, Phone Jewelry Company

Shenzhen Kingstar Industrial Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: TWS Earphone , Massage Gun , Smart Watch , Mini Fans , Nasal Irrigator
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Shenzhen, Guangdong
Production Lines: 8
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Tags: Phone Telescope Factory, Phone Housing Factory, Gms Phone Factory

Shenzhen Coban Electronics Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: GPS Tracker , GPS Tracking , Car GPS Tracker , Vehicle GPS Tracking System , Vehicle GPS Tracker
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Shenzhen, Guangdong
Production Lines: 4
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Tags: Phone Battery Company, Pay Phone Company, Solar Phone Company
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Category

Electrical & Electronics (473) Consumer Electronics (416) Manufacturing & Processing Machinery (350) Industrial Equipment & Components (339) Computer Products (218) Auto, Motorcycle Parts & Accessories (214) Tools & Hardware (188) Security & Protection (163) Light Industry & Daily Use (95) Lights & Lighting (70) More

Management Certification

ISO 9001 (601) ISO 14001 (312) ISO 9000 (200) ISO 14000 (125) BSCI (122) ISO 20000 (104) ISO9001:2015 (98) IATF16949 (90) QC 080000 (85) OHSAS/ OHSMS 18001 (80) GMP (73) Others (67) ISO 14064 (60) HSE (58) ISO 13485 (46) ISO14001:2015 (42) FSC (36) SEDEX (22) BRC (19) ISO 22000 (19) ISO 10012 (18) SA 8000 (17) EICC (17) ISO 50001 (17) ASME (16) IFS (16) ISO 17025 (15) QHSE (15) BS 25999-2 (15) HACCP (14) ANSI/ESD (14) ISO 29001 (13) HQE (13) PAS 28000 (12) LEED (12) SHE Audits (12) GAP (12) WRAP (11) BREEAM (11) AIB (11) QSR (10) ISO45001:2016 (6) ISO9001:2008 (3) OHSAS18001:2007 (2) More

R&D Capacity

OEM (884) ODM (779) Own Brand (552) Others (31)

Annual Revenue

<1 Million USD (403) 2.5 ~ 5 Million USD (13) 10 ~ 50 Million USD (8) >100 Million USD (5) 5 ~ 10 Million USD (5) 50 ~ 100 Million USD (5) 1 ~ 2.5 Million USD (3) More

No. of Employees

5-50 People (247) 51-200 People (111) 201-500 People (31) Less than 5 People (29) Above 1000 People (3) 501-1000 People (3) More

Province & Region

Guangdong (499) Zhejiang (114) Shandong (93) Jiangsu (72) Fujian (45) Shanghai (38) Anhui (28) Henan (28) Hebei (17) Hubei (17) Hunan (15) Sichuan (11) Beijing (11) Chongqing (10) Liaoning (7) Shaanxi (6) Guangxi (4) Jiangxi (4) Hongkong S.A.R. (3) Tianjin (3) Taiwan, China (1) Guizhou (1) Yunnan (1) Shanxi (1) More

Member & Type

Suppliers with verified business licenses.Diamond Member
Suppliers with verified business licenses.Gold Member
Suppliers reviewed by inspection services.Audited Supplier

Recommended Factories

More

Hot Products:

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Related Manufacturers & Suppliers:

Wireless Phone Manufacturers Phone Payment Manufacturers Phone Support Manufacturers Chinese Phone Manufacturers New Mobile Phone Manufacturers Black Phone Manufacturers Phone Charger Manufacturers Used Phone Manufacturers

Phone Upgrade Factories & Companies:

Welcome to one of the largest China B2B marketplace. This phone upgrade company list contains a wide range of phone upgrade factories serving all industries. This trusted vertical directory contains premier China suppliers/vendors, trading companies, custom manufacturers (OEM/ODM) and plants. They are experienced China exporting manufacturers offering tens of thousands of high-quality, competitive pricing products to distributors, wholesalers, resellers, and buyers. You can buy best budget phone upgrade in bulk or cooperate with some ideal ones of these credible suppliers for your import/export business on our b2b portal Made-in-China.com.
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