Qingdao Senwang Steel Structure Building Stock Co., Ltd., which has more than 30 years of manufacturing experience in the building industry.Advantages about our company:1) The best product is heavy and light steel structure, steel sheet, and sandwich panels, for big workshops, warehouses, poultry shed, school, hospital, and so on.2)We have built many projects in 68 countries, have long relationships, have more than 30 countries, we have competitive prices and high quality.3)Best engineer and technology workers team.If dear customers want to know more about us, can have a look at our attachment or website.4) Overseas service and online technical support.Wish we can have a chance to communicate. We will be good business partners, and can have a long relationship.