Extended Warranty Policy_ QSTECH Co., Ltd.

QSTECH Co., Ltd.

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After-sales Service Policy

Extended Warranty Policy

Extended Warranty Service

· In order to meet customers' long-term warranty requirements, our company can provide extended warranty service upon request.

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QSTECH Co., Ltd.

Address: Wenxuan 3rd Road, Wangsi Street, Fengdong New Town, Xi'an

Address: No.6, 4th Yunpu Road, Huangpu District, Guangzhou, P.R.China

E-mail: marketing@qs-tech.com

Copyright © 2022 QSTECH Co., Ltd.

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