Contact Us If you need to consult products please call the hotline: Newtop Chemical Materials (Shanghai) Co.,Ltd. Telephone: +86 152 2121 6908 Email:sales@newtopchem.com Email:service@newtopchem.com Email:technical@newtopchem.com Office Address: Creative Industries Park, BaoShan, ShangHai, CHINA ShanDong Newtop Chemical Co.,Ltd. Factory Address: JiNing High-Tech Development Zone, ShanDong, China