Tianjin Yinfeng Machinery Co., Ltd. Is specializing in manufacturing automatic whole equipment, which provides high qualified products to metallurgy, petroleum, construction, plastics, chemicals, machinery and transportation for a long time. It is one of ten standard manufacturers formulating hollow brick national standards and products are exported to more than 80 countries or regions in the world.
Our co***ny has high-quality professional team for product design, process manufacturing, product ...
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