~ Beijing LongTongShengDa Technology Co., Ltd is a high-tech enterprises，specializing in geological exploration, environmental protection and scientific research, both in service and the instruments. With the purpose to create the value for the community, create the convenience for the customers and create the benefits for employees , Beijing LongTongShengDa Technology Co., Ltd gets the praise from our customers at home and abroad. Currently, , Beijing LongTongShengDa Technology Co., Ltd has established extensive cooperative relations with many international famous high-tech equipment manufacturers , gradually developed into a new and high-tech enterprise in research and development, selling and after-sale service, ,focusing on the development and promotion of the instruments in the field of the geological exploration, environmental protection and scientific research At the same time, Beijing LongTongShengDa Technology Co., Ltd., always walking in the forefront of the industry , constantly bring forth the new, has established long-term stable cooperative relations with many enterprises and institutions. Under the precondition of servicing the social and striving for a win-win situation, Beijing LongTongShengDa Technology Co., Ltd is seeking the common development and progress with our clients and making due contributions to the whole society
