Recently, a news was sent back from Qingdao stating that the lead crystal battery products provided by our company have successfully passed the first article inspection of Qingdao Sifang Vehicle Factory. The first article inspection passed this time, marking that the quality of our company's related products fully meets the relevant standards and procurement requirements of Qingdao Vehicle Factory, laying a milestone foundation for future cooperation.
This first article inspection was strictly carried out in accordance with the quality control process of Qingdao Sifang Vehicle Factory. This is a high recognition of the quality of our company's lead crystal battery products with independent core intellectual property rights, and also a recognition of our Zhejiang Tiandi Zhiguang Battery Manufacturing Co., Ltd.'s efforts to strive for supporting large enterprises and continuously strengthen our own supply chain capabilities over the years.
CRRC Qingdao Sifang Locomotive and Rolling Stock Co., Ltd
At the same time, the successful passing of the first article inspection means that our lead crystal battery products have been officially included in the supplier system of Qingdao Sifang Vehicle Factory. At this point, Zhejiang Tiandi Zhiguang Battery Manufacturing Co., Ltd. has entered the entire supply chain of the four major main vehicle manufacturers under CRRC, namely Qingdao Sifang Rolling Stock Co., Ltd., Changchun Railway Vehicles Co., Ltd., Nanjing Puzhen Rolling Stock Co., Ltd., and Tangshan Locomotive and Rolling Stock Co., Ltd.
Zhejiang Tiandi Zhiguang Battery Manufacturing Co., Ltd. will stride forward harmoniously with CRRC Group.
