•December 2003 We established Mianchi Shengda Ceramic Sand Factory, of which the production line is the first ever one specialized in manufacturing Ceramic Sand.
•April 2004 Mianchi Shengda Ceramic Sand Factory went into operation.
•May 2005 Shengda established a trading company, built the second production line and set up the first domestic testing laboratory for ceramic sand
•August 2007 Shengda passed ISO9001 quality management system certification.
•November 2008 Mianchi Shengda Ceramic Sand Factory transformed into limited liability company.
•September 2011 Shengda prepared to construct a new company, Sanemnxia Qiangxin Foundry Material Co., Ltd., and designed an automatic production line with annual output of 100,000 tons.=
•August 2013 Sanemnxia Qiangxin Foundry Material Co., Ltd. successfully registered product trademark “Shengda”.
•April 2014 Qiangxin commenced production, held the first Technical Symposium for ceramic sand application and recycling, signed strategic cooperative frame agreement with Northeastern University and built bases for university-industry cooperation
•May 2014 Qiangxin was awarded “China Ceramic Sand Production Base”(for the first time), “The Leading Enterprise of China Foundry Industry Casting Sand Subdivision”, “AA Credit Enterprises”, Qiangxin’s ceramic sand won the “China Foundry Material ‘Golden Tripod’ Award”.
•January 2015 Qiangixn was identified as Technological Small and Medium-sized Enterprise.
•March 2015 Qiangxin assumed as the vice-chairman unit of the China Foundry Association Casting Material Branch.
•June 2015 Qiangxin attended the METEC Exhibition in Dusseldorf, Germany.
•December 2016 Qiangxin was recognized as the National High-tech Enterprise.
•April 2016 Qiangxin attended the Castexpo held in Minneapolis, North America.
•May 2017 Qiangxin, the only company was awarded “China Ceramic Sand Production Base”twice in succession.
•March 2018 Qiangxin took the lead to compile the《Fused ceramic sand for foundry》（T/CFA 020204.1--2018），which is the standard for ceramic sand and approved by manufacturers, issued by China Foundry Association and implemented on May 31 of the same year.
•May 2018 Qiangxin won “The Leading Enterprise of China Foundry Industry Casting Sand Subdivision” the third time in a row, and “Shengda” ceramic sand once again acquired the “China Foundry Material ‘Golden Tripod’ Award”.
•November 2018 Sanmenxia Qiangxin New Material Technology Co., Ltd. was built up, mainly specialized in the production of high-quality fused resin-coated ceramic sand (commonly known as "resin coated ceramic sand") and waste-sand recycling.