In February of 2018, passed the evaluation of "integration of informatization and industrialization" by the Ministry of Industry
In September of 2017, passed ISO/TS16949:2009 certification, products entered the car industry market.
In March of 2017, the information management platform of Zhenghang T9 has been fully introduced .
In February of 2017, it passed the acceptance of the R&D project of "Functional Stainless Steel Ultra Fine Wire Production Technology"
In May of 2016, Tonglai Plant put into production, the monthly capacity is about 550 tons.
In December of 2014, it was awarded the "Safety Production Standardization Third Grade Enterprises"
In 2009, it won the titles of "Xiamen Famous Trademark" and "Fujian Famous Trademark".
In 2005,Successfully Importing the Management of Zhenghang ERP T357.
In October of 2000, It passed ISO9000 certification
In August of 1999, It was put into production in Xinyang Industrial zone ,Haicang area,Xiamen city.