Sales & Support: Request A Quote

Hangzhou Costar Trade Co. Ltd. Quality Control

High quality products, and competitively price. Every detail of the products are perfect. My end-customer like it very much.

—— Mr. Simon Nasri

The 3rd time work with them, as good as before.

—— Audray From USA

Candy is definitely a trustworthy supplier, I appreciate her honesty a lot.

—— Momtaz Dalbani

I'm Online Chat Now
QC Profile

Factory control:  Every product undergo many times testing  before leaving the factory 

until no slighest problem.

Sales department  will detect more than three times before shipment for each product, 

detection through then the package can delivery, packaging is also very professional process 

to make sure the safety during shipping.

Warranty: the guarantee of our most products is one year. Before shipping out, all goods have 

been double verified . Our test engineer will check for quality, including check the basic function, 

the appearance, the packing, the necessary accessories.  

If you have any using problem of the products which buy from us, please feedback to us first, 

and we will discuss the issue with you. Via our T&D department support, we can dig out your using 

problem via our technical support in most of cases.

Contact Details
Hangzhou Costar Trade Co. Ltd.

Contact Person: Ms. Yuna

Tel: 86-571-57895640

Fax: 86-571-57895641

Send your inquiry directly to us (0 / 3000)