Tianjin's Erf metal structure co., LTD. (subordinate KaiLongGang structure co., LTD) is a positive response to the national development and environmental protection, energy-saving and efficient steel structure industry, and was engaged in steel structure of the system design, research and development, production and installation of professional firms.

We have two factories, one of which already has more than nine years of experience. And we have establish a new factory. Our company is mainly engaged in cold bending steel, cold bend profiled steel, CZU type steel; Galvanized steel, steel door frame; Hot dip galvanized steel structure; Sisheng metal manufacturing, rolled plate kaiping; Steel, strip steel, and other products.

 Specification Table 

Company tenet: the same products than quality, same quality than price, the price is same, the same service than the prestige, with our strong technical force, advanced production technology and perfect after-sales service for the purpose, hope to cooperate with friends from all walks of life, hand in hand, create brilliance!

Miho service: to ensure quality, ensure time, guarantee the quantity
Service tenet: the abundant strength, the high quality products, low prices, first-class service.

Solemnly promises: to guarantee the best products, best quality, lowest price, the most perfect service to reciprocate the new and old customers trust.
Management principle: customers first, good quality, variety complete, the price is reasonable.