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China CBD Vape Battery manufacturer
Shenzhen Changing Technology Co., Ltd.

Changing makes life changing


Shenzhen Changing Technology Co., Ltd. Quality Control

Customer Reviews
This company has exceptional quality , service , price, value, and communication. We love doing business with you!! Always a pleasure.

—— Adam Wick

Amigo v9’s are the best money can buy right now.....and this company has given me AMAZING customer service.

—— Christopher Ray

Great customer service, speed of delivery, and overall quality

—— Daniel Freed

V9 Carts are great, super happy with the product and service, have and will order again

—— Jordan Reuss

I am quite happy with this company. they responded to everyone of my questions fairly quickly (especially given the time zone difference).

—— Jess Johnson

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QC Profile

Shenzhen Changing Technology Co.Ltd pays high attention to the quality from raw materials to finished products. Our staff in Quality Control Department not only execute QC rules strictly during production, but also train staff and help them understand the importance of QC before they work on production lines.

To meet the quality standards, our Quality Control Department are well equiped with all kinds of test equipments and facilities.

Shenzhen Changing Technology Co., Ltd.


Contact Details
Shenzhen Changing Technology Co., Ltd.

Contact Person: Miss. Cassie xiang

Tel: +8618674520603

Fax: 86-755-3367-0911

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Shenzhen Changing Technology Co., Ltd.
7B,7th Floor,Fukang Building,Youfu Plaza,Yousong Road,Longhua Town,Bao'an District,Shenzhen 518109,China
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