由福建省煤田地质局东辰机械公司开发研制的双工位硫化机被国家知识产权局授予国家实用新型专利并授予项目产品发明专利权。该产品是目前国内最大的V带硫化机,其单次生产的成品质量和数量较国内普遍技术水平有大幅提升,节能效果显著,生产 The dual-station vulcanizing machine developed by Dongchen Machinery Company of Coalfield Geology Bureau of Fujian Province was awarded the national utility model patent by the State Intellectual Property Office and granted the invention patent right of the project product. The product is currently the largest V-belt curing machine, the quality and quantity of a single production of finished products than the general level of technology has greatly improved, significant energy-saving, production