诸城市璟煜真空设备有限公司位于“中国龙城”——山东省潍坊诸城市，是不锈钢真空波纹管和标准真空零组件的专业生产商。 所生产的波纹管口径从DN6到DN300，广泛应用于真空设备，真空镀膜工程，真空泵系列，半导体等领域. 我公司有着丰富的经验，精湛的技术，雄厚的实力，能够设计并制造不同类型的真空波纹管。产品的设计,制造和质检严格依照国际国内标准执行，在全国真空行业中赢得良好声誉。 公司一直致力于新产品研发和产品质量的提升，我们真诚希望能和全世界的客户建立良好的合作关系。 Zhucheng Rongyu Vacuum Equipment Co., Ltd. is a professional manufacturer of stainless steel vacuum bellows and standard vacuum components, located in "Longcheng, China" - Weifang, Shandong Province. The bellows with diameters ranging from DN6 to DN300 are widely used in vacuum equipment, vacuum coating engineering, vacuum pump series, semiconductor and other fields. Our company has rich experience, exquisite technology, strong strength, can design and manufacture different types of vacuum bellows. The design, manufacture and quality inspection of the products are strictly carried out in accordance with international and domestic standards, and have won a good reputation in the national vacuum industry. The company has been committed to new product development and product quality improvement, we sincerely hope to establish good cooperation with customers around the world