2,4-三羧酸-2-膦酸基丁烷 PBTC 低磷阻垢剂PBTCA 循环水油田注水用

Address:Building 16-1, Rongtong Intelligent Technology Industrial Park, No. 6399 North of National Highway 308, Sangzidian Town, Tianqiao District, Jinan City, Shandong Province
Tel:13335185543