亚洲国产精品无码久久一线,粉嫩小又紧水又多a片,色又黄又爽18禁免费视频,99国产精品久久99久久久

STABLE NEWS
Company News YOU ARE HERE:INDEX > STABLE NEWS
The Characteristic of the cantilever rack 

The cantilever rack is composed of columns, beams and cantilever column. The column uses the automatic pre filling hole rolling standard Shuangpin C type special type steel as column, to 200, 140 I-steel as the bottom beam, beam column using special ladder board and use of high-strength bolt connection. The cantilever beam is double hem in C welding. Cantilever beam and column galvanized plate connecting pin. Connection between column groups. (pillar with H steel or cold rolled steel cantilever, square tube, cold rolled steel or H steel. The cantilever and the connection between column using plug or bolt, the base and the connection between column by bolts). More than one load of up to 1000kg, especially reinforced column structure, can withstand the pressure of 2000~3000kg. Composite structure, special section steel column, the design of back pull increase stability, high strength cantilever (arm for one-sided or two-sided), with light structure, good load capacity, space utilization rate higher characteristic.

Cantilever shelf advantage:

1, all the combined cantilever shelf series, disassembly, transport, regulation, movement is simple and convenient, safe and reliable.

2, the use of adjustable column, according to adjust the spacing between the clapboards partition and exit the actual needs.

3, can fully improve space utilization rate, make the warehouse material management norms, standardization, matching and stacker crane or forklift, both to improve the efficiency of material circulation, reduce the cost of storage and transportation, environment and economic benefits and improve the mechanization level of materials circulation, reduce labor intensity, improve working conditions.

4, the length of cantilever shelf according to site conditions, free combination. 

 fzl2.com


Network marketing | Customer evaluation |  Website map|  Friendly link| Message board |  Enterprise mailbox
精品人妻少妇一区二区三区在线| 爆乳美女午夜福利视频| 18禁美女挤奶视频免费观看| 欧美亚洲国产精品久久高清| 国产av无码专区亚洲av| 地铁上两个人一前一后攻击| 妈妈的朋友中文字幕| 国产亚洲精品久久yy50 | 欧美性狂猛xxxxxbbbbb| 久激情内射婷内射蜜桃| 99精产国品一二三产区区别电影| 欧美熟妇dodk巨大| 人妻被按摩师玩弄到潮喷| 亚洲精品蜜桃久久久久久| 女人被爽到呻吟gif动态图| 无码欧美毛片一区二区三| 四虎成人精品在永久免费| 久久久久免费毛a片免费一瓶梅| 下乡供我的发泄村妇| 国产裸体美女永久免费无遮挡| 国产午夜精品一区理论片飘花| 含羞草国产亚洲精品岁国产精品| 日本人妻丰满熟妇久久久久久| 18成禁人10000视频免费| 无人在线观看高清完| 欧美性猛交xxxx免费看| 天天夜夜草草久久伊人69堂| 亚洲精品无码一区二区卧室| 国产精品久久久久久人妻精品| 精品无码一区二区三区爱欲| 久久无码人妻精品一区二区三区| 一本大道久久东京热无码av| 久久人妻少妇嫩草AV蜜桃| 久久无码人妻一区二区三区| 把极品白丝班长啪到腿软| 性生交大片免费| 久久久久久久97| 优优人体大尺大尺无毒不卡| chinese国产人妖ts| 国产成人精品一区二区三区视频| 久久精品中文字幕一区|