Shanxi Allwin Industrial Co.,Ltd , is one of the leading manufacturers of ductile iron and galvanized steel access covers and frames, specializing in construction and drainage products, located in Taiyuancity, Shanxi province, China. Our company has been manufacturing and distributing cast iron products for more than 20 years, with a good distributional team  in North China, Allwin iscommitted to providing customers with high-quality products and professional service.

Our main products are ductile iron manhole covers, grey iron manhole covers, ductile iron gratings,manhole steps, all kinds of surface boxes, galvanized steel manhole covers , recessed manhole covers, and so on.  All products meet the Standard BS EN124:1994. We can supply all classes which includes A15,B125,C250,D400,F600 and E900. Also we can produce manhole cover according to the drawings from clients, casting their logo on the products.  Until now, the products have been sold well to all over domestic markets and exported to more than 20 countries in the world.

 

With our continuing efforts and rapid growth in business, we hope to establish long business relationship with more and more customers. On the basis of all-win, we do believe, Allwin will be bigger and stronger.