The problem still existed in steel structure corrosionpreventing were discussed.
指出了应用中尚存在的问题。
2
Features: Waterproofing, dustproof, corrosionpreventing, The diaphanous effect is good.
特点:防水、防尘、防腐蚀,透光效果好。
3
Our product USES the high quality raw material processing, has the corrosionpreventing, non-fading, durable, indeformable, elegant appearance in character.