高颜值美女啪啪,欧美亚洲另类制服自拍,男人添女人呻吟吃奶视频免费,日韩二区精品,亚洲国产精品婷婷,成人免费在线观看网址,日韩一区二区精品视频

歡迎來到本公司官網(wǎng) 


瓷質(zhì)托輥

瓷質(zhì)托輥

2018-09-06    

公司生產(chǎn)的高強度密封式瓷質(zhì)托輥中軸采用優(yōu)質(zhì)鋼材精密加工而成,用國內(nèi)免檢軸承作傳動部位,軸承內(nèi)外兩面均裝配了迷宮密封圈,達到防水,防塵的效果。產(chǎn)品在精準度高的裝配架上裝配而成,具有同心度高、不跑帶的特點。公司生產(chǎn)的高強度密封式瓷質(zhì)托輥在國內(nèi)各行業(yè)的皮帶運輸機上使用后,受到用戶致好評。

The product is precisely made of best steaI.Using domestic famous brand axlen.I being exempted t.make transporting ones.in and out of the axle are fixed maze sealed cirde.preventing from water and dust.it is fixed on high-precision fixing cracket.high concentricity.blet not sliding off.this product is a rlready ultilized by our country.which is used on belt trausporting,machine,and is well praised by ali the customers


20120824150316795.jpg

返回上一步