Nenjiang Topstone Co., Ltd. is located in the northern stone exported base of China. We have our own quarry for basalt and a factory. Our quarry is in Heilongjiang province and the factory is in Laizhou city, near Qingdao and Yantai ports. The factory has developed big scale cooperation integrating mining concession stone product development and production, architecture decoration and design, construction design and import and export trade, etc.
Our pebble has been polished or unpolished. ... View detail