Dongyang sun of Steel Materials Co., Ltd. for the assembled series of flat roof board room presentation. Performance: sealed tight, insulation, waterproof, fire-resistant, moisture attractive appearance: Housing overall attractive appearance, interior and exterior decorative plates are color booth factory outlets, has a good appearance, design and color with coordination. Long life cycle: the normal life of up to 10 years. Transportation convenience, disassembly recycling, environmental conservation. Dongyang sun of Steel Materials Co., Ltd. to introduce you to the development process of the steel structure. Our own research and development of bending and torsion component processing device and method booth prices, processing and production levels of steel companies have hundreds of the world's advanced level booth Which is good, such as the production of steel grade and level enterprises. In recent years, steel production up to more than 600 million tons per year, steel products can meet construction needs. Booth vendors _ sun of Steel Materials credible (certified) _ longyou booth provided by the sun of Dongyang Steel Materials Co., Ltd .. Dongyang sun of Steel Materials Co., Ltd. (www.dysdjg.com) Zhejiang Jinhua, steel leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In the sun of steel material led the staff warmly welcome all inquiries negotiations to create sun of a better future for steel materials.