... pyramidal,Columniform,polygonal or conical2.Material:steel plate.stainless steel compound plate,stainless steel plate,ect.(anticorrosion treatment with hot ... actually specification and dataDear :Company introductionJiangSu Milky Way Steel Co., Ltd.was established in 1988, is located in ... power pole, communication towers, street lighting poles, steel bracket and so on.The company has strong technical ...