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KARAMAY XINJIANG

Karamay Branch

QINGHAI

Qingyu Branch

SICHUAN

Yibin Branch

BEIJING

BEIJING-HEADQUATERS

Address: 1st Floor West, Building No. 3, No.8, Chuangye Rd., Shangdi, Haidian, Beijing, China

Tel: +0086 10 82700832

Email: service@htwanbo.com

INNER MONGOLIA

Wushen County Branch

SHANXI

Yan’An Branch

JILIN

Songyuan Branch

DAQING

Daqing Branch

North America

North America

NORTH AFRICA

NORTH AFRICA

MIDDLE EAST

MIDDLE EAST

KAZAKHSTAN

KAZAKHSTAN

SOUTHEAST ASIA

SOUTHEAST ASIA

0086-10-82700832

+86-15510354005