?????? ??? ?? ???? Yantai Hemei Hydraulic Machinery Equipment Co., Ltd.
??????? ????????:6-50 ??
???? ?????? ???? ???????? ?????
?????? ??????
????? ???? ????? ??????? ?? ????? ??????.
????? ????????? 360 ????.
???? ????????? TORQUE ???? ?????????.
?????? ?? ??????? ??????? ?????? ????? ?????.
???? ?????? ????? ?????? ?? ???? HARDOX 400.
??????? ?????????? ???? ?? ???? ???? ????.
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