logo
Chongqing Changjian Technology Co., Ltd.
info@changjantec.com 86--15975716685
Home
Products
4G Relay GPS Tracker
4G GPS Pet Tracker
4G GPS Tracker
4G OBD GPS Tracker
3G GPS Tracker
Wired GPS Vehicle Tracker
Magnetic GPS Car Tracker
Pet GPS Tracker
OBD GPS Tracking Device
Motorcycle GPS Tracker
GPS Accessories
About Us
Company Profile
Factory Tour
Quality Control
Contact Us
events
news
cases
english
english
français
Deutsch
Italiano
Русский
Español
português
Nederlandse
ελληνικά
日本語
한국
polski
فارسی
বাংলা
ไทย
tiếng Việt
العربية
हिन्दी
Türkçe
bahasa indonesia
quote
Home
Products
4G Relay GPS Tracker
4G GPS Pet Tracker
4G GPS Tracker
4G OBD GPS Tracker
3G GPS Tracker
Wired GPS Vehicle Tracker
Magnetic GPS Car Tracker
Pet GPS Tracker
OBD GPS Tracking Device
Motorcycle GPS Tracker
GPS Accessories
About Us
Company Profile
Factory Tour
Quality Control
Contact Us
Events
news
cases
Contact Us
products
Contact Us
Home >

Chongqing Changjian Technology Co., Ltd. Contact Info

Chongqing Changjian Technology Co., Ltd.

Address :

No.15 and 16, 3rd floor, Micro-enterprise Dream Factory, No. 106, Cuibai Road, Chunhuilu Street, Dadukou District, Chongqing City, China

Factory Address :

Building B, No. 11-1 Jiangying Road, Nan'an District, Chongqing, China

Work Time

09:00-18:00

Phone

86--15975716685(Work Time)

86--15975716685(Nonworking time)

Fax :

email :

info@changjantec.com

Miss. Lynn

Tel:

86 15975716685

WhatsAPP:

+8615975716685

email:

info@changjantec.com

Contact at Any Time
Chongqing Changjian Technology Co., Ltd.

Address :

No.15 and 16, 3rd floor, Micro-enterprise Dream Factory, No. 106, Cuibai Road, Chunhuilu Street, Dadukou District, Chongqing City, China

Phone :

86--15975716685

Send
Chongqing Changjian Technology Co., Ltd.
products

4G Relay GPS Tracker

4G GPS Pet Tracker

4G GPS Tracker

4G OBD GPS Tracker

3G GPS Tracker

Wired GPS Vehicle Tracker

Magnetic GPS Car Tracker

info@changjantec.com 86--15975716685
No.15 and 16, 3rd floor, Micro-enterprise Dream Factory, No. 106, Cuibai Road, Chunhuilu Street, Dadukou District, Chongqing City, China
Quick links
Company Profile Factory Tour Quality Control news Cases Sitemap Privacy Policy
China Good Quality 4G Relay GPS Tracker Supplier. Copyright © 2025 Chongqing Changjian Technology Co., Ltd. . All Rights Reserved.