国产另类综合爱干AV成人|vDcuS7mfjmOUB|久草丝袜在线视频播放|天天日天天爱天天添|亚洲午夜精品av一区二区|性爱黄色高清视频|亚洲爆乳精品无码一区|手机无码免费黄色一级高清视频播放|黄片真人视频亚洲仺av|最新无码在线视频

?????? > ???????? > ????? >
??????? 350 ?????

??????? 350 ?????

??? ???? ??? ???? Φ15-500 ??,????? ?? ????? ??????? ???? ??????,??? ???? ??? ????? ??????????????

High-quality powder alloy steel Barrel

Petrochemical granulation extrusion Die Head

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

??? ???? ??? ???? Φ15-500 ??,????? ?? ????? ??????? ???? ??????,??? ???? ??? ????? ??????????????

,

High-quality powder alloy steel Barrel

,

Petrochemical granulation extrusion Die Head

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

??????? 350 ?????

??????? 350 ????? ?????? ??????????????


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

???? ?????: ????? ??????? Φ15-500mm

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

?????? ???????: ??? ???? ?????????????? PP.PE.PS ? ??? ???? ????? ?? ????????? ? ??? ???? PVC ? ??? ???? TPE / TPU ? ???.

??????

??? ??????? ????? ???? ?????? ???????? ?? ??????? ???? ????? ???????? ?????? ?????? ????? ???? ??? ?????? ???????.

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

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

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

????? ???????? ????? ???? ???? ????? ??????? ??????. ???? ????? ?????? ? 2026 Joiner Machinery Co.Ltd ???? ?????? ??????