16Mnq??????????????????
1. ????????Z15-Z35???????????????????????????塣 2.?????????8mm-400mm??????1500mm-3900mm????3000mm-18000mm???????Э?飬???????????塣 3.????????????????????????????????????????????????????? ???????????????
????16Mnq???????????
16Mnq??????????????????
10??2000??8000+ 32??
12??2000??8000+ 56??
12??2000??8000+ 70??
14??2000??8000+ 35??
14??2000??8000+ 70??
???????? ???????лл ?? ????? ?????16Mnq???????????
??????????е??16Mnq????????????????????????