JustSwap is now SunSwap v1 and you can swap 451PCBcom (PCB) tokens between holders here:
https://sunswap.com/#/home?tokenAddress=TMBshXBbETM9UPU4XJPueJR1o8PVm5NMDd&type=swap
Please check the info about the PCB token DeFi liquidity pool on SunSwap v1 here:
Add PCB tokens to the SunSwap DeFi liquidity pool and win PCB tokens from swaps and a lower swap TRX energy fee.
Thanks community for your continued support.
www.451pcb.com