Ningxia Dayuan Chemical Stock Co,.Ltd. is a professional enterprise involved in manufacturing and marketing the best quality PVC low foam door profiles for a wide range and variety of customers home and abroad, located in Dalian, Liaoning province, China, about 20km southwest to Dalian seaport. It is established in 2001, now possess 9 advanced low foam extruding assembly line, intruduced from Italy, just creaing SHIDE interior door. Until now our annual capacity of producing PVC low foam profiles has achieved 12000 tons and assembly processes 300000 interior doors.



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