Qingdao Yanqing Malleable Iron Factory was initially founded in 1996, after several times moving and enlarging, now it has formed a professional factory integrated in foundry and processing with an annual production of over 3000 tons of Malleable iron, gray iron, and ductile iron pipe fittings and various precision castings.

Malleable iron gained the "certificate of excellent product" awarded by the Architecture Committee of "China Architecture Decoration Association" in 2000, grey cast iron fitting got American UL Certificate in 1999, and the factory passed the ISO9002 Quality Certificate System in January 2000. We also past the testify by the SGS on the certificate of ISO9001：2000 in June, 2007 once more .

The factory possesses many senior professional technicians and over 40 sets of professional processing equipment, and complete and professionally physical, and chemical supervision machine, making sure that the products are sold well in countries and areas such as the domestic market, Asia, America and Europe etc with reliable hardware and software.

Based on the principle of "excellent quality & high efficiency", the company sincerely provides first-class products and services for customers.