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    1. In 2002, the company was established. Based on the production of chromium molybdenum alloy steel sealing ring, the company developed and produced floating bearing sleeve for supercharger, which was highly praised by the market.

      In 2002, the company's product "chromium molybdenum nickel alloy steel sealing ring" was recognized as a key new product in Jiangxi Province by the Department of science and technology of Jiangxi Province. Its overall performance has reached the level of similar foreign products and can completely replace imported products.

      In 2002, the company was awarded the title of "advanced scientific and technological private enterprise" by Pingxiang municipal Party committee and Pingxiang Municipal People's government.

      In 2003, the company passed ISO9001:2000 quality system certification and obtained the quality system certificate of Nanchang Huachuang certification organization.

      In 2003, the company's product "chromium molybdenum alloy sealing ring" won the "first prize of scientific and technological progress" issued by Pingxiang science and Technology Bureau.

      In 2004, he passed the ISO / TS16949 quality system certification and obtained the quality system certificate from Lloyd's certification body in the UK.

      In 2004, the company was awarded the "certificate of recognition of high-tech enterprise" by the Department of science and technology of Jiangxi Province.

      In 2004, the company's product "chromium molybdenum alloy sealing ring" was recognized as "national torch plan project certificate" by the Ministry of science and technology.

      In 2005, the company successfully developed "tungsten molybdenum alloy steel sealing ring", which was unanimously recognized by the market and can completely replace the imported steel ring made in Britain.                

      In 2005, the company was awarded "excellent supplier" by Ningbo Tianli supercharger Co., Ltd.

      In 2006, in order to meet the market demand of domestic supercharger, the company successfully developed stainless steel sealing ring.

      In 2006, the company's products won the "third prize of Pingxiang science and technology progress" issued by Pingxiang science and Technology Bureau.

      In 2007, the company was rated as "AA excellent customer" by shangsu County Rural credit cooperative.

      In 2008, the company was rated as "AA excellent customer" by Jiangxi rural credit cooperatives.

      In 2008, the company was rated as "grade B tax credit enterprise" by Pingxiang State Taxation Bureau and Pingxiang Local Taxation Bureau.

      In 2009, the company was rated "AA enterprise credit rating" by Jiangxi rural credit cooperatives.

      In 2009, the company was awarded the "second prize for enterprise tax growth" by Pingxiang Economic Development Zone Committee of the Communist Party of China and Pingxiang Economic Development Zone Management Committee.

      In 2009, the company began to develop JK series variable cross-section vane nozzle ring, which was successfully mass produced, and the products were highly praised by the market.

      In 2010, the company was rated as "excellent supplier" by Wuxi Weifu Tianli company.

      In 2011, the company was awarded "qualified supplier" by Shandong Shouguang Kangyue supercharger Co., Ltd.

      In 2012, the company was awarded "qualified supplier" by Datong North Tianli pressurization Technology Co., Ltd.

      In 2012, the 10th anniversary celebration of the company was successfully held.

      In 2013, the company was rated as a five-star credit demonstration enterprise for small and medium-sized enterprises.

      In 2013, the company passed the high-tech enterprise certification.

      In 2014, the appraisal meeting of Jiangxi key new product plan project agreed that the comprehensive technology of the seal ring and nozzle ring products produced by the company reached the "domestic leading level" among the same types of products, and obtained the key new product certificate.

      In 2014, it won the "supplier inspection exemption certificate" of Ningbo Weifu Tianli supercharger Co., Ltd.

      In 2014, the company was rated as "five-star credit demonstration unit for small and micro enterprises".

      In 2015, the company obtained 3A enterprise credit rating and was rated as "large taxpayer"

      In 2015, the company was rated as "five-star credit demonstration unit for small and micro enterprises".

      In 2015, the company was rated as "intellectual property advantage enterprise".

      In 2016, the company was rated as "five-star credit demonstration unit for small and micro enterprises".

      In 2016, the company was publicized as "abiding by contracts and keeping promises".

      In 2016, the company successfully passed the national high-tech enterprise accreditation review.

      In 2016, the company won the famous trademark of Jiangxi Province.

      In 2017, the seal ring of tungsten molybdenum chromium vanadium turbocharger won the second prize of Pingxiang science and technology progress award

      In 2017, it was recognized by Jiangxi science and technology small, medium and micro enterprises

      In 2017, it won the intellectual property advantage enterprise of Pingxiang economic and Technological Development Zone

      In 2018, the company's "Rongtao" registered trademark was officially authorized by the State Intellectual Property Office
      Contact:Mr Ouyang

      Mobile:18607992700 Telephone:0799-6796558

      Email:413836384@qq.com
      Address:No. 3, North Zone, high tech Industrial Park, Pingxiang Economic Development Zone
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