ADDRESS:Room 202, No. 73, Dakouyong North West Street, Clamyong Village, Qiaonan Street, Panyu District, Guangzhou | BUSINESS SCOPE: | Scientific and technological information consulting services; new material technology transfer services; new material technology consulting and exchange services; new material technology development services; new material technology promotion services; ch | E-MAIL: | 651990422@qq.com
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