Shanxi Allwin Industrial Co.,Ltd, specializing in construction and water pipelines, is located in North China. Our company has been manufacturing and distributing high-quality cast iron products for the water and wastewater industry for many years. With a good working team across North China, Allwin company . is committed to providing customers with high quality products and professional services.

Our main products are manhole covers, flanged pipe fittings, push-on joint pipe fittings, mechanical joint pipe fittings,ductile iron pipes, express joint fittings, ductile iron PVC pipe fittings, fire hydrants, all kinds of valves, flanged adaptors and couplings. Our products can meet the Standards of ISO2531, ISO4179, ISO8179, ISO4633, EN545, EN598, BS EN124 and BS EN12842 and other equivalent standards following the requirements of customers.

We are increasingly expanding our international market share based on quality products, excellent services, reasonable prices and timely delivery.

Our aim is to help customers realize their goals. We are making great efforts to achieve this win-win situation and sincerely welcome you to join us.