我厂是一个具有五十多年历史的老企业,是一个有4000多名职工、7000多万元固定资产,年产值过亿元,年利税近2000万元的我国机械行业的骨干企业,是全国压力容器的一个生产基地,拥有国家颁发的三类压力容器设计制造许可证和国际权威机构美国 Our factory is an old enterprise with a history of more than 50 years. It is a backbone enterprise of our country’s machinery industry with more than 4,000 employees, more than 70 million yuan of fixed assets, an annual output value of over 100 million yuan, and an annual profit tax of nearly 20 million yuan. A national pressure vessel production base, with the state issued three types of pressure vessel design and manufacturing license and the international authority of the United States