Electronic product

18/01/2026

18/01/2026

The launch of BMS testing faces many challenges: complex testing items, strict standards, high security risks, and low efficiency. In response to these pain points, Feisi has gradually developed a complete, efficient, and accurate BMS testing solution.

18/01/2026

BMS

20/12/2025

Hi

31/05/2021

DIY T12 soldering iron PCB schematic design document, note that it is not a physical object, it is just a manufacturing document, you can get it for $10, you only need to pay $10 to get it；[email protected]，+8613823789662，Purchase link ：https://item.taobao.com/item.htm?id=646777999043

28/05/2021

DIY T12 soldering iron PCB schematic design document, note that it is not a physical object, it is just a manufacturing document, you can get it for $10, you only need to pay $10 to get it；[email protected]，+8613823789662

23/05/2021

farewell! Yuan Longping, the backbone of the country. May 22 at 13:07

member of China Engineering Academy,

Yuan Longping, winner of the "Medal of the Republic"

Passed away in Changsha, Hunan, at the age of 91

Yuan Longping devoted his life to hybrid rice technology
Research, application and promotion
Create a super hybrid rice technology system
For my country's food security and agricultural science development
Make an outstanding contribution to the world's food supply!