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Hongyi Environmental Switchboard: 0755-23226251
Fax: 0755-23226251
E-mail: hlgc@hlsthjgc.com
Address: A1411, Gaosheng Building, No. 18 Wanfeng Community Center Road, Xinqiao Street, Baoan District, Shenzhen, Guangdong, China

Smart Pipe Network Operation and Maintenance Service

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Smart Pipe Network Operation and Maintenance Service
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news
contact us

Hongyi Environmental Switchboard: 0755-23226251
Fax: 0755-23226251
E-mail: hlgc@hlsthjgc.com
Address: A1411, Gaosheng Building, No. 18 Wanfeng Community Center Road, Xinqiao Street, Baoan District, Shenzhen, Guangdong, China

24-H service hotline:
17062165666
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