Solvent Joint
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Tianjin Runke Plastic Tech Co.,Ltd

Tel: +86-22-25280496 Fax: +86-22-25280496

Mobile: +86-13333376105  E-mail：pvcvalve@hotmail.com 、kingso@runke-plastic.com

备案/许可证编号为：津ICP备17003715号-1 COPY RIGHT 20170515

Technical support【Landian Network】