????? ???? ???? ?????????? ?????? ????? ???????

???? ?????????: 70- ????? ?????? ?? 1000 ????? ??????

??????? ?????:

?????? ????: 100-200 ?"?/?"?

??????: 35 ?"?-50 ?"?

?????? ????? ?????: ?? ???? ????? A

?????? ??? ???????: ?????? ???? ?????? ?????, ?????? ???? ???????, ?????? ???? ??? ????

?????? ????????: ???? ?-10 ????

??? ???

???? ????

???? ?????.

?????????	????	?????? ????	????
?????? ???????	????	?????	??????
??????????	??????	???????	200-450 ℃
??????	10-50 ?"?	?????? ????? ????	180~210 ?"?/?"?
??????	?????? ????????	????? ?????	????? ???? ???????
??????	????? ?????	?????? ????????	?'??'??
??????	????	??? HS	7019909000
???? ?????	30000/???	?

????? ??? ?? ???????

???? ?????? ????? ????? ???? ??????? ?????; ???? ?????? ????, ????? ??????, ????? ????, ?????? ??????, ????? ??????, ??????, ??????? ????????? ??? ????.

???? ????? ???? ???? (???? ????? ???? ???????) ????? ?????? ???? ???? ??? ???? ????? ???? ?? ?????? ?????, ???? ????? ???? ????? (????? ?????), ???? ????? ???? ?? ????? (?????? ?????), ????/????? ????? ???? ?? ????? ????? (??? ????), ???? ????, ???? ????? ???? ??????? ??? ????.

????? ?????

????? ?????? ????? ???? ???? ?? ?? ?????, ?????? ???? ??? ???? ?????? ???? ??????, ?? ???? ????? ??-???, ?? ???? ??????, ?? ???? ?????? ?? ?? ????????? ???? ??????, ????? ?????? ????? ???????, ???? ?????? ?? ????? ?????'?, ????? ????? ????? ??? ???? ?????? ????? ???????, ?? ????? ?? ?? ???? ????? ??-???, ?????? ????, ???, ????? ?????. ????? ??? 5-150 ?"?, ???? ?????? ?????, ?????? ????????? ????? ????? ?? 1080 ????? ??????. ???? ????? ????? ??? ???? ?-5 ????. ?????? ??????? ??????? ??? 25% ?? 40%.