认清人造薄木贴面与天然木质单板贴面的区别。前者的纹理基本为通直纹理，纹理图案有规则；而后者为天然木质花纹，纹理图案自然变异性比较大，圣霖工字钢生产，无规则。
Recognize the difference between man-made veneer overlay and natural veneer veneer. The texture of the former is basically straight texture，圣霖工字钢， and the texture pattern is regular. The latter is natural wood pattern， and the natural variability of texture pattern is large and irregular.
选择胶合板主要看其甲醛释放量和胶合强度。如果胶合板的胶合强度不好，容易散架。选择时注意胶合板的标称厚度与实际厚度是否相符。
The choice of plywood mainly depends on its formaldehyde emission and bonding strength. If the gluing strength of plywood is not good， it is easy to fall apart. When choosing， pay attention to whether the nominal thickness of plywood is in line with the actual thickness.
槽钢的原料钢坯为含碳量不超过0.25%的碳结钢或低合金钢钢坯。成品槽钢经热加工成形、正火或热轧状态交货。其规格以腰高*腿宽(b)*腰厚(d)的毫米数表示，圣霖工字钢批发，如150*78*9。
The raw billet of the channel steel is a carbon steel or low alloy steel billet containing less than 0.25% carbon content. The finished channel steel is delivered by hot forming， normalizing or hot rolling. Its specificati are represented by the millimeter number of waist height (H) * leg width (b) * waist thickness (d)， such as 150*78*9.
圣霖工字钢批发-圣霖工字钢-圣霖国际【客户至上】由鞍山市圣霖进出口贸易有限公司提供。鞍山市圣霖进出口贸易有限公司坚持“以人为本”的企业理念，拥有一支技术过硬的员工**，力求提供更好的产品和服务回馈社会，并欢迎广大新老客户光临惠顾，真诚合作、共创美好未来。圣霖国际——您可信赖的朋友，公司地址：辽宁省鞍山市高新区越岭路256号（研发中心A座2号楼510室至511室），联系人：王秋。