Beijing Changtong International Technologies Co., Ltd. (BCIT) was awarded with import & export license by the Chinese government. It is an international group company engaged in import & export businesses with commercial operation, technology transfer, agency and distribution, marketing and production. It is headquartered in Beijing, P. R. China with branch offices and subsidiaries in many countries, i. e. USA, Ecuador, Iran, Saudi Arabia and Bangladesh etc. And also other provinces throughout China. BCIT has been a leading Chinese exporter/supplier of various China-made advanced industrial products, construction machinery and equipment, home appliances, industrial supplies, chemicals, construction materials and agricultural and mining machines etc. To many countries in the world. We have our independent property right and registered brand name CHANGTONG and have shares in different factories under our group company and also produce as per the requirements of our clients at home and abroad and supply the products as our manufacturers' sole agent and general distributor. Therefore we are strong in also after-sale services together with our factories for the products we supply.