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about us corporate vision history honors our team

2017year

the company successfully developed precision-forming wear-resistant shaft sleeve.
2016year

the company was listed on the new otc market with the stock code of 835792.
2016year

corrosion-resistant oversized nickel-based carbide sealing rings was approved by the ministry.
2015year

the company successfully developed anti-radiation mechanical seal ring material for nuclear main pump.
2014year

the company began to implement lean production management and achieved success; the draft industry standard jb/t11958-2014 was released and implemented.
2014year

the production base of klt carbide co.,ltd was completed and put into operation.
2013year

the company obtained the first ssr certification of american bh company in the world.
2012year

the company's sales revenue exceeded 100 million yuan for the first time.
2011year

the production base of klt carbide co.,ltd started.
2010year

the company was the first to successfully develop precision-forming card sealing ring in china.
2008year

a headquarters base was established in chengdu due to development needs.
2007year

the company established its future development goals (becoming a listed company) and successfully introduced strategic investors.
2006year

the company took the lead in mass production of series of titanium-based carbide wear-resistant parts in china.
2005year

chengdu klt carbide co.,ltd (dayi company) was established.
1993year

the company completed the restructuring.
1993year

the company took the lead in mass production of series of nickel-based carbide wear-resistant parts in china.
1988year

klt carbide co.,ltd was founded in 1988 with a registered capital of 50 million yuan.