Company description Sinosteel Maanshan Institute of Mining Research Co., Ltd., established in 1963 and directly subordinate to the former Ministry of Metallurgical Industry, is a large comprehensive research and development institution in China\'s metallurgical mine field. The glass microsphere company (subsidiary of Sinosteel Maanshan Institute of Mining Research Co., Ltd.,) covers an area of 20,000m2, with several large-scale standard plants totally up to 10,000m2 and integrated modern office buildings of 7,000m2. Our company has obtained ISO9001:2000 quality management system certificate. In the fierce market competition, our company holds the business spirit of \"quality, honesty, good service\" and relies on advanced technology and strong strength to provide customers with better products and services. |