寧波市鄞州海鑫真空配件廠是專業生產真空配件、真空波紋管、夾緊型真空快卸法蘭(卡箍CB4982—85)、柔性真空波紋軟管、鉤型螺栓等各種真空機械設備、冷凍乾燥機設備、油擴散泵等配套附件，1985年最早涉身于中國的快卸法蘭。設計、製造、生產能力強，交貨及時，價格有競爭力，產品遠銷國內外，深受客戶的好評。
歡迎廣大新老客戶來電來人、洽談合作。
Ningbo Yinzhou Haixin Vacuum Fittings Factory was set up in 1985, specializes in making clamping ring(GB4982-85), clamps for ISO-K flanges, flexible vacuum tubing, We have rich experience and perfect craftsmanship, the products according to stipulation of nation and clients.
Welcome the clients at home and abroad to inquire and cooperate
