We warmly celebrate our company's GB2, GC2 grade pressure pipeline design qualification
2024 February 7, Nanjing Jiahua Technology Co. , Ltd. , mature design process, performance experience through the smooth approval of Jiangsu Market Supervision Authority issued by the pressure pipeline design license (GB2, GC2) . Has the pressure pipeline design qualification formally, and has added a strength for the company business scope expansion, the management pattern and the innovation development.