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Contact

Our address:

8494 Signal Hill Road
Manassas, VA, 20110

Call us:

1 (800) 765-43-21

Have any questions?

Address:

Changyou Technology (Zhejiang) Co., Ltd.
1005 Xianggang Rd, Paidong Industrial Liushi Town Wenzhou City,
Zhejiang Province China
P.C: 325604

Work Hours:

Mon-Sat 07:00 AM - 24:00 PM
Sun: Emergency inquiry

Sales:[email protected]

After-sales:[email protected]

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Tongou was established in 1993 and is the trademark of Changyou Technology. We position ourselves as providers of intelligent product solutions for high and low voltage electrical systems, taking on solving customers’ pressures and challenges as our responsibility and creating value for them. We utilize intelligent products to serve global customers, making life smarter and more convenient to benefit your life.

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CONTACT US

Paidong Industrial Zone Qiligang,Yueqing City,Zhejiang province,China.

Sales:[email protected]

After-sales [email protected]

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