PBT美国杜邦总代理商 PBT杜邦全系列一级代理
代理商供应：Crastin S600F10 NC010 DuPont Performance Polymers
代理商供应：Crastin S600F20 BK851 DuPont Performance Polymers
代理商供应：Crastin S600F20 NC010 DuPont Performance Polymers
代理商供应：Crastin S600F40 BK851 DuPont Performance Polymers
代理商供应：Crastin S600F40 NC010 DuPont Performance Polymers
代理商供应：Crastin S620F20 BK851 DuPont Performance Polymers
代理商供应：Crastin S620F20 NC010 DuPont Performance Polymers
代理商供应：Crastin S650FR NC010 DuPont Performance Polymers
代理商供应：Crastin SK601 BK851 DuPont Performance Polymers
代理商供应：Crastin SK601 NC010 DuPont Performance Polymers
代理商供应：Crastin SK602 BK851 DuPont Performance Polymers
代理商供应：Crastin SK602 NC010 DuPont Performance Polymers
代理商供应：Crastin SK603 BK851 DuPont Performance Polymers
代理商供应：Crastin SK603 NC010 DuPont Performance Polymers
代理商供应：Crastin SK605 BK851 DuPont Performance Polymers
代理商供应：Crastin SK605 NC010 DuPont Performance Polymers
代理商供应：Crastin SK608 BK509 DuPont Performance Polymers
代理商供应：Crastin SK609 BK851 DuPont Performance Polymers
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