Techgong (Shanghai) International Trading Co., LTD., founded in 2013, is committed to providing high quality services and solutions for global mineral exploration and engineering construction, specializing in construction drilling tools, mining tools, road milling tools and rock drilling tools,etc. With own factories, strong R&D, advanced manufacturing level, complete quality control system and excellent international sales team, Techgong successfully conducts sales in countries such as Australia, Japan, Brazil, Russia, USA, Germany, UK and South Africa. Based on superb technical expertise and modern management concepts. We have participated and hosted many projects under complex geological conditions in Malaysia, Sri Lanka, Poland, Brazil, Chile, South America. Techgong (Shanghai), has become one of the most reliable suppliers to international customers. Techgong (Shanghai) international trading co., LTD. always follow the international trade practice, adhering to the heavy contract, keeping promise, quality service, mutual benefit and win-win business philosophy, with the international business community, industry, technology, financial sector has established good relations of cooperation, The Chinese market is closely linked with the international market through trade ties. Tiangong (Shanghai) international trading co., LTD is willing to cooperate sincerely with friends from all walks of life both at home and abroad, and seek common development.