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Tianjin Tianzhi International Co., Ltd.
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About Us
Our main products includes series of specification of hot galvanizing steel grating, stainless steel grating, composite steel plate, trench cover, stair steps and baluster etc. Our products are widely used in petroleum, chemical enginering, port, shipbuilding, electricity generating, municipal, building construction, machinery, metallurgy industries of various engineering platforms, walkway, stair steps,strench cover, fences, baluster, drain cover, etc. Products are made by handmaking welding ...
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