Shijiazhuang Hanpiao Metal work Co.,Ltd is one of the largest manufacturer & exporter in China specializing in manufacturing construction products, possesses the advanced facility such as a series of cold header , thread roller, all kinds of punches, annealed oven, heat treatment, phosphate treatment ,enviromental galvanized zinc facility etc. We have more than 20 years professional history and more than 200 employees including 50 engineers from medium to senior. Our main products are wedge bolt,wedge p...
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