West of Luoyang equipment manufacturing co., Ltd., located in high-tech development zone of Luoyang City, is a research and development, manufacturing, sales and service of integrated high-tech enterprises. company professional engaged in various type box type resistance furnace, and tube type resistance furnace, and vacuum atmosphere type resistance furnace, and super high temperature resistance furnace, and Bell cover furnace, experimental furnace and industrial furnace of development manufacturing, company has professional of development team, and advanced of line and the professional detection laboratory, has more than 20 more items national patent invention and more items intellectual property, has by has ISO9001:2008 International quality system certification, and high-tech enterprise certification, and high-tech products certification.
    Sigma company in experimental electric industry in China, varieties, specifications, production of experimental electric furnace temperature up to maximum, optimal brand quality, applied to a patent of invention in the furnace technology, possessed of the production plant sizes up to Max, the company relies on advanced technology, strict quality management system, "Sigma" products by the majority of the user's trust and support. the company has import and export, products are exported to major domestic famous universities, national research institutes, and exported to America, Europe, West Asia, Southeast Asia and other countries and regions.
     Sigma people adhering to the "integrity, diligence, excellence and innovation" business philosophy, persistent effort to make technology more advanced, more sophisticated, dedicated to providing you with quality products and service, we are willing to cooperate with friends from all circles at home and abroad work together hand in hand, extensive cooperation, let us make progress together, common development!
tailored for you the following range of products:
1000 ° c-1400 ° c Chamber furnaces;
1600 ° c-2000 ° c high temperature box type oxidation furnace furnace,
1000 ° c-1700 ℃ industrial box type furnace, and back furnace
2000 ℃ super high temperature induction heating furnace
2000 ℃--2,600 ℃ super high temperature multifunctional sintering furnace
1000 ℃--1600 ℃ vacuum box type furnace, and vacuum back furnace
1800 ℃--2,200 ℃ super high temperature vacuum box type furnace
2000 ℃--2,600 ℃ vacuum induction sintering furnace
1000 ℃--1700 ℃ vacuum tube type furnace
1800 ℃-- 2,200 ° c high temperature vacuum tube-type furnace
-1800 ℃-2,200 ° c ultra-high temperature rapid temperature tube furnace
1000 ℃--1700 ℃ Bell cover furnace, and lifting furnace
1000 ℃--1700 ℃ super high temperature sensor
1150 ℃ die back furnace, and large workpiece back furnace
1150 ℃ atmosphere protection braze welding furnace
1150 ℃ push plate continuous atmosphere protection braze welding furnace
2000 ℃--2,500 ℃ fast warming vacuum hot sintering furnace
1800 ℃--2,500 ℃ SPS fast warming vacuum hot furnace
2000 degrees centigrade--2,600 ℃ high temperature melting Crucible Furnace
of 1000 ° c-1700 ° c thermal shock resistance test furnace
thermogravimetric Analyzer-1200 ℃-2000
1000 ° c-1700 ° c high temperature mechanical properties testing machines
-1800 ℃-2,300 composite ceramic heating element