1.规格：***（如下）；2.特性:采用优质合金钢材料和精良的精加工工艺；3.优势：超低的损坏比例使产品赢得了广大用户的信赖。型号：工兵GB2T/GB5T/GB8T/GB8AT/GB220E水山SB40/SB43/SB45/S***/SB81N/SB81/SB100/SB121/SB131韩宇RHB305/RHB321/RHB322/RHB323惊天GT30/GT60/GT80古河HB20G/HB30GF22/F35东空TOKU151/TOKU150)