With over 1 billion m³ of granite reserves, Biyang County Stone Industry boasts 20+ years of mining history, offering premium varieties like Sesame White G4140, Sesame Gray G4141, Sesame Black G4146, and Biyang Red at competitive prices.
https://cntruco.com/
3rd Floor, Backyard of Biyang County Government, Zhumadian, Henan Province, China - Luohe, 41 463700