ADDRESS:Room 903, No. 5, No. 1, Huizhan South 5th Road, Haizhu District, Guangzhou (office only) | BUSINESS SCOPE: | New material technology promotion services; energy-saving technology promotion services; energy-saving technology consulting and exchange services; energy-saving technology development services; new material technology development services; | E-MAIL: | 83571170@163.com;anhua88888@126.com;anhua55555@163.com
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