CCIS is head-quartered in Beijing, China with offices world-wide and is among the fastest growing company in the world since establishment. Our multi-national leadership and workforce comes with over 25 years of global experience.CS I &E focus on Mining, Construction equipments.esp for TEREX, CAT KAMATSU PARTS AND REPLACEMENT PARTS;80% of the products we present are the top 5 in the industry worldwide in terms of market share and most of the rest are just simply No. 1.We have dedication to service, quality, reliability and our goal is to be first in customer satisfaction.We are the leading exporter of new replacement amd OEM parts for mining truck of Terex 3305, 3307, 3311. TR50, 60, 100We carry new replacement parts of excavators of Komatsu, Caterpillar, Hitachi, Volvo and so on.Our earthmoving tires for