PPS 美国雪佛龙菲利普 R-4-02 注塑级 聚苯硫醚 耐高温260 耐腐蚀

Address:Room 110, Building 7, No. 75 Xianwei Road, Zhangmutou Town, Dongguan City, Guangdong Province, China
Tel:13725716294