The eartiest predecessor of the Company can be traced back to Sichuan Machinery established in 1877. Its namechanged many times in the history of more than 100 years and it started to use the new name Rankuum Machinery Ltd for replacing the former SDIC NANGUANG CO.,Ltd. on September 1,2005.
Having so long a history.the Company fully deserves the tite of the eariest starter of modern industry in Sichuanprovince. It became an enterprise directly affiliated to the No.2 Machinery Ministry of China since 1956.In the later years itwas graded as a big enterprise at the state-level and a high-tech ecterprise in Sichuan province. In 1997,it was entitled torun its own import & export business.
……
149 th
180 Item
24 h
100 +
rankuum
Core technology
Independent core technology,
creating outstanding quality
The Nan Guang Vacuum Technology Research Institute has a group of experienced researchers specializing in vacuum acquisition and vacuum application.
We build on our own technologies to provide each device with performance that exceeds expectations.
Vacuum acquisition equipment
Integral cylinder block, with higher precision and higher limit vacuum level；
Special structural design to meet the different process requirements of various customers.
……
vacuum coating equipment
It is widely applied in numerous fields such as electronics, optics, chemical engineering, medicine, decoration, etc.
……
vacuum industrial furnace
A high-tech product combining vacuum technology with electric heating technology.
It is widely used in various fields such as vacuum heat treatment, sintering, brazing, one-time sealing, and many others.
……
高效能源管理系统
Efficient energy management system
智能驾驶辅助功能
Intelligent driver assistance system
轻量化车身设计
Lightweight body design
About us
Inherit the century-old foundation and build a national brand
The eariest predecessor of the Company can be traced back to Sichuan Machinery established in 1877. Its namechanged many times in the history of more than 100 years and it started to use the new name Rankuum Machinery Ltd for replacing the former SDIC NANGUANG CO.,Ltd. on September 1,2005.
Having so long a history,the Company fully deserves the title of the earliest starter of modern industry in Sichuanprovince.It became an enterprise directly affliated to the No.2 Machinery Ministry of China since 1956.In the later years itwas graded as a big enterprise at the state-level and a high-tech ecterprise in Sichuan province. In 1997,it was entiled torun its own import & export business.
……
149 th
Deeply engage in the industry
180 Item
Core technology
24 h
Instant response
100 +
Professional talents
rankuum
Core technology
Independent core technology, creating outstanding quality
The Nan Guang Vacuum Technology Research Institute has a group of experienced researchers specializing in vacuum acquisition and vacuum application. We build on our own technologies to provide each device with performance that exceeds expectations.
Vacuum acquisition equipment
Integral cylinder block, with higher precision and higher limit vacuum level； Special structural design to meet the different process requirements of various customers. ……
vacuum coating equipment
It is widely applied in numerous fields such as electronics, optics, chemical engineering, medicine, decoration, etc. ……
vacuum industrial furnace
A high-tech product combining vacuum technology with electric heating technology. It is widely used in various fields such as vacuum heat treatment, sintering, brazing, one-time sealing, and many others. ……
rankuum
Products center
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Vacuum acquisition equipment / Vacuum application equipment
Devoted to development
Vacuum acquisition equipment / Vacuum application equipment
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rankuum
News information
Research on the anisotropic absorption mechanism of spin current due to the band curvature of topological surface states has made progress
The research team utilized the ultra-high vacuum molecular beam epitaxy technology to fabricate high-quality, thickness-controllably precise Bi2Te3 ultrathin films.
Inheriting a century-old foundation and building a national brand
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Tel: 8+86-28-84848102
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