????? ????? ?????? - ?????? ????? ?????? ?????? ???? ????? ???? ???????, ??? ?? ?????? ?????? ???? ?? ????????? ????? ?????? ?????? ????? ??????? ?? ?????? ?????? ????
??? ???? ???????? ???????? ???, 285PSI /740PSI, 150LBS ??? 300lbs ??????? ???? ???? 2“ ?? 36” ?????????, ??? ???? ?????, ????? ??? ???????? WCB, CF8, CF8M, CF3M, 4A, 5A, 6A ???? ?????? ????????