All rights reserved © Chongqing Weixun Scientific Instrument Co., Ltd2024 Address: 6F-8F, Building A5, Semiconductor industry Park, No. 105, Yunhan Avenue, Shuitugao New Town, Liangjiang New Area, Chongqing

ICP Filing/License Number:渝ICP备2023002157号-1

technical support:Ruixiu Technology