我厂齿科材料的生产始于1947年,当时的生产方式是小作坊的形式,生产品种单一、工艺粗糙,只能生产一些简单的如瓷牙、打样膏、粘固粉等少量的无机齿科材料,国内市场基本上被美、英、日等国所占领。解放后,在党的领导下,寂廖星散的旧工场、小作坊合并成立了上海齿科材料厂。经过几十年的艰苦奋斗,原先简陋的厂房,落后的生产手段,已被宽敞明亮的楼房、先进的生产设备、工艺、现代化的检测仪器所替代,成为国内规模最大的、生产手段先进的口腔齿科材料专 The production of dental materials in our factory began in 1947, when the production methods were in the form of small workshops. The production varieties were single and the technology was rough. We could only produce a few simple inorganic teeth such as porcelain teeth, proofing paste and cement. Branch materials, the domestic market is basically occupied by the United States, Britain, Japan and other countries. After the liberation, under the party’s leadership, the old workshops and small workshops of the Lonely Liaoxing Group were merged to establish the Shanghai Dental Materials Factory. After decades of hard work, the formerly primitive factory buildings and the backward production methods have been replaced by spacious and bright buildings, advanced production equipment, techniques, and modern testing equipment. They have become the largest domestic and advanced production methods. Dental materials