Summarize 概述
The vacuum products of our company have superior quality and have been widely used in
vibration absorption and displacement absorption of vacuum precision, semiconductor
manufacturing devices, solar photovoltaic and atomic force equipment by world-famous
enterprises; Medical machinery, construction industry, etc.
Important components from vacuum to high pressure are widely used. Vacuum products with
high precision and high performance are widely used and recognized at home and abroad.
OBB® company takes "pursuing Excellence and sincere service; People-oriented and dedicated to
society. " For the business philosophy, we are willing to succeed together as your trusted partner.
本公司真空用产品质量优越，已经为全球企业广泛应用于真空精密、 半导体制造装置、 太阳能光伏、 原子力设备的振动吸收和变位
吸收；医疗机器、 建筑行业等。
从真空到高压的重要部件广阔利用领域，真空用产品高精度、 高性能产品，广受国内、 国外各方面的利用和认可。
OBB®公司以“追求卓越、真诚服务；以人为本、 奉献社会。”为经营理念，愿作为您值得信赖的合作伙伴一起成功。

Product features 产品特点
The bending flexibility of the vacuum bellows makes up for the position deviation of
the pipeline system caused by installation, and bears the relative displacement
required by two non-working points;
真空波纹管弯曲挠性去弥补管路系统因安装造成的位置偏差，承担两点非工作所需的相对位移；
Vacuum bellows also has the functions of shock absorption, noise elimination, displacement
absorption, etc., and can be customized with insulated vacuum tubes;
真空波纹管还有减震，消除噪音,吸收位移等作用，可定制隔热真空管；
The service life of vacuum bellows is generally more than 10,000 times.
真空波纹管的寿命一般都在10000次以上。

Main purpose 主要用途
Widely used in aerospace, aviation, metallurgy, petrochemical, shipbuilding, building
materials, electricity, heat, gas, vacuum coating, semiconductor and other industries.
广泛用于航天、航空、冶金、石油化工、船舶、建材、电力、热力、煤气、真空镀膜、半导体等行业。