As a subsidiary of the OBT Group, OBT Refractory Manufacture CO., LTD has been manufacturing foundry and refractory materials for more than 16 years. Our stable quality and good after-sales service help us to obtain high feedback from European, South America, Japan, Thailand, Taiwan, Vietnam, Cambodia, Philippine, Malaysia, etc.After 16 years of development, we have become a world renowned company which meet the needs and solves the problems of customers with foundry materials. We will focus on listening to the changing needs of customers and using the power of our core values to be better. We welcome new and old customers from all walks of life to contact us for future business and mutual benefits.
mullite sand
Colloidal silica
Casting parts
CARBON STEEL LOST WAX INVESTMENT CASTING
CAST IRON VACUUM CASTING PRODUCT
DUCTILE CAST IRON CASTING PUMP HOUSING
ALLOY STEEL CASTING BY SAND MOLD CASTING
STEEL GREEN SAND CASTING FOUNDRY
LOW CARBON STEEL CASTING PART
STEEL SAND CASTING FOUNDRY
ALLOY STEEL LOST FOAM CASTING PRODUCT
LOST FOAM CASTING ALUMINIUM COMPANY
ALUMINIUM ALLOY LOST FOAM CASTING
CARBON STEEL VACUUM CASTING PRODUCT
STAINLESS STEEL LOST WAX CASTING PRODUCTC
Casting machine
Double position water soluble wax type wax injection machine
Model : OBT8-2ZSL
High Precision double station hydraulic wax injection machine
Model : OBT08-2M
Lost wax casting production line electric heating dewaxing machine
Model : OBT80
Metal cutting machine precision casting machine high speed semi automatic
Model : OBT400
Silica sol process mold shell roaster
Model : OBT-11-1.5m2