The difference between left-handed screw and right-handed screw 1. The spindle of the right-hand screw lathe rotates counterclockwise while the screw is turning overtime, and the spindle of the left-hand screw lathe rotates clockwise. 2. After assembling, use the motor with the same rotation direc
Read MoreDue to the different types of fireproof boards, the materials used are also different, depending on which type of fireproof board you are using. 1. If the mineral wool board is used, mineral wool is mainly used as the raw material. The high temperature resistance of this fireproof material is ve
Read MoreSanle fiber cement board is a new type of green environmental protection board with excellent performance, such as fireproof, moisture proof, insect-resistant ant, easy working, thermal insulation,low deformation coefficient and durable. It is widely used for partition wall, exterior cladding and fl
Read MoreHappy National Day! fiber cement board calcium silicate board fiber cement siding board fiber cement decorative board cement fiber board
Read Morecongratulation! Our Sanle company won the first prize in the design competition!!! design project name: prefabricated steel plate composite fiber cement board for non-dismantling formwork building system The technological achievements was a set of advanced and practical and can be
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