China (Poland) Trade Fair 2023 Invitation


"LWS, leading the innovation in BMS and battery systems at CHINA (Poland)"


Dear Lithium Battery Manufacturers:

We warmly invite you to participate in the Ptak Warsaw Expo, scheduled to take place from November 29th to December 1st, 2023, at Ave. Katowicka 62, 05-830 Nadarzyn in Poland.

1. Who are we?

provide Battery PCM &BMS for Lithium ion,LiFePo4,LTO battery pack and ODM & OEM services.Since established, we have designed more than 900 types of hardware PCM/BMS, and software BMS including HDQ/12C/SMBUS/ RS485/RS232 & Bluetooth and so on. Mainly covers battery assembly 1S-35S in series, working current up to 350A; the products arewidely used in light ,power tool, electric bicycle,medical equipment, EV application ....etc.

2. Why would you come?

We would be delighted to welcome you to this exhibition and discuss the future of green energy and lithium battery technology with you.

Exhibition Information:

Exhibition name: China (Poland) Trade Fair 2023

Exhibition time: Nov. 29th - Dec. 1st, 2023

Exhibition Venue:Ptak Warsaw Expo Aleja Katowicka 62, 05-830 Nadarzyn

Exhibition area: 143000 square meters

Organizer:  Ptak Warsaw Expo