Chongqing Changjian Technology Co., Ltd.

Manufacturer from China
Verified Supplier
1 Years
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Chongqing Changjian Technology Co., Ltd.
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City:chongqing
Province/State:chongqing
Country/Region:china
Contact Person:MissLynn
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Quality Control

From 2019,

We developed CJ790-4G, CJ990-4G, and passed the CE, ROHS certification;


Fom 2020,

We developed CJ280, CJ220, CJ230 series, and passed the CE, ROHS certification;


In 2020,

We got the ISO certification;

Certifications
Chongqing Changjian Technology Co., Ltd. Certifications
Standard: CE
Number: BCTC2003001210C
Issue Date: 2020-03-20
Scope/Range: GPS tracker
Issued By: BCTC
Chongqing Changjian Technology Co., Ltd. Certifications
Standard: RoHS
Number: BCTCY2003000245R
Issue Date: 2020-03-19
Scope/Range: GPS tracker
Issued By: BCTC
Company Profile
Chongqing Changjian Technology Co., Ltd.
Contact Person: MissLynn