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Tenghui built nearly two thousand users at home and abroad of various types and structure of the network frame steel structure project, the construction of network frame, steel structure engineering area has reached more than five hundred thousand square meters, including two national key projects and large public and industrial building steel structure roofing construction and form a complete set, high quality products, reliable and efficient quality assurance system and good service won the trust of users at home and abroad and praise, has obtained the remarkable social benefits.

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