The previous name of Shandong Longji Stone Co.Ltd is Aindy Stone Co.,Ltd。Our factory was established in 1997，only processing blue limestone .Then we founded Aindystone co.,ltd in 2000, for exportind the better quality blue limestone to the world. Now, We acquired the right of the blue limestone quarry exploiting and established a new stone processing plant at the foot of our own quarry. Our new factory named Longji stone, Aindystone has been a brand of Longji stone.
Our new factory is located Zaozhuang City ,Shandong Province,the west facing Beijing Shanghai high speed traffic is convenient, the factory covers an area of 110000 square meters. The company own more than 100 employees, 20 experienced artisan and other workers all have more than 5 years of experience in stone processing. Our new factory is supported by an administrative office building, an e-commerce office building, a hotel, a natural stone museum and a stone square