日本中文字幕在线观看,少妇A级裸片AAAAA八戒,六十路70路老熟女A片免费看,亚洲成人在线视频

Mine screen is a kind of metal mesh structure element used for screening and filtering, which can be made into various shapes. For example: stainless steel welded mesh, vibrating mesh, slit mesh, cylinder mesh, high strength mesh, polyester mesh, etc.

Materials
Titanium wire, nickel wire, stainless steel wire, galvanized wire, iron wire, steel wire, etc.

Features
It has high strength, rigidity, tension and bearing capacity; easy to leak, wear-resistant, acid and alkali resistant, corrosion-resistant and high temperature resistant.

Application scope

It is widely used in screening, filtration, dehydration, desliming and other operations in many industries. Widely used in mining, coal, petroleum, chemical industry, metallurgy, grain, salt, environmental protection and other industries.