Having been engaged in its business activity since 1983, the ALLSTAR INDUSTRY GROUP LIMITED has emerged as a company which provides tower cranes and steel grinding balls to worldwide buyers, with revenues in excess of $5 million. Located in Shandong province of China, our company covers over 40, 000 sq. ft., with over 500 employees. In addition, as a leading exporter and distributor in the machinery industry, we sell our products to more than 20 countries and regions in the world, such as Japan, Korea, Canada, Turkey, Philippines, and Italy. We offer very competitive prices and timely delivery periods with high customer commitment. We manufacture our tower cranes with high-class steel with national standard, advanced designing idea, super Robot-welding and painting technology, and gain high reputations in our customers at home and abroad. Also, we have been focusing on export research and creativity for over 10 years, owning abundant experience in crane innovation and exporting research. Our tower cranes with self-telescoping, top slewing and trolleying on horizontal jib tower crane, developed by our company combined with international advanced technology in the industry. For all kinds of grain/powder grinding process, we provide a wide variety of economical miniature grinding balls for cost saving. Our grinding media balls are manufactured in carbon steel and chrome alloy steel. Normally, carbon steel balls are used for common low speed grain grinding such as metal or chemical powders, for high speed ball mill grinding process for paint, ink or resin powders, chrome alloy steel balls are usually used for extended durability. Since grinding media balls are always consumed in a great volume, cost and durability become the most important characteristics sought. We have been concentrating on developing cheap but durable balls for many years and we are now able to provide the most cost saving and most durable grinding balls on the market. We supply our grinding balls in various different finishes and shapes to save every penny. Our special heading and heat treating processes guarantee a much better durability. We will be pleased to develop custom made grinding balls for any special grinding process.