Countertop An enterprise which specializes in the manufacturing of mosaic, marbles, slabs, tiles, artificial stones, ect. Techniques have been innovated constantly since it is foundationed. Qualified products are being exported to many foreign countries. Heng wan long has its own plants, and after years of collaboration, hengwanlong has won the recognition from its partners.Our factory is equipped with advanced machines, such as gangsaw machine, automatic polishing machine, automatic flaming machine, waterjet machine, and so on. We're proud of our skilled workers and enthusiastic staff. With our tiles/countertops factory, slabs factory, stone carvings factory, we're able to provide a full range of stone products.