Company Address：Building A, Unit 1003-1005, Xinmao Software Tower, Rongyuan Road No.1, Huayuan Industrial Zone, Tianjin

Project Collaboration Hotline：022-58692587 022-23980309

Service Hotline：022-23982126

Group Email：diaokong0309@163.com

Company Address：Unit 1008, Building A, Rongyuan Road No.1, Huayuan Industrial Zone, Tianjin

Project Collaboration Hotline：15922107738

Service Hotline：15922107738

Group Email：zukang2015@163.com

Company Address：30 West Wang Village, Chenhu Town, Boxing County, Binzhou City, Shandong Province

Project Collaboration Hotline：0543-2510196

Service Hotline：0543-2510196

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Company Address：Northeastern Corner of Bocheng Third Road, Boxing County, Shandong Province (Adjacent to the Western Side of Automobile Team Five)

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Group Email：boxingxiangmu@163.com

Company Address：116 Huanghe Road, Gaoqing County, Zibo City, Shandong Province

Project Collaboration Hotline：0533-6770107

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Group Email：a13455360955@126.com

Company Address：No. 67, Wushe, Maliu Village, Shangluo Town, Gongxian County, Yibin City, Sichuan Province

Project Collaboration Hotline：15202218898

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Group Email：zukang2015@163.com

Company Address：8 Yilu Road, Sanjiao Town, Yongchuan District, Chongqing

Project Collaboration Hotline：18222155475

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Group Email：zukang2015@163.com