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+86 534 8289977
Landline：+86 534 8289977
Mobile：+86 15624280977 Email：office@langqiwei.cc Company Address：No. 5118, East Dongfanghong Road, Yuanqiao Town, Economic and Technological Development Zone, Dezhou City, Shandong Province
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Langqiwei Air Conditioning Co., Ltd.
Professional HVAC manufacturer.
Providing complete air solutions for global construction projects.
