After checking with the factory,please find the below comment from our side:
For the new product with your model number LPG10-5CR, would wait for your order information.
For the water heater project,the button and teminal loose problem,as the feedback from the engineer.the sample we sent to you is with the handmade switch.
But it was hit by the drill. so it makes the button and teminal loose.
Now the problem is that very hard to find the supplier to make that kind of switch as it would need to add a screw on it.
It is not the standard production for the supplier.
So our engineer want to check with you,this model is with 3000W power. whether could change to 3 level,it means power level 1/level 2 and level 3.
If you could accept this,then we could use our current switch.no need to add the screw.
As for the price and leadtime,do you mean the leadtime for the new product project or for the electric water heater project?
For new product project,as the information from my colleague,she said she quoted to you before in the CANTON FAIR,price would be 35.5USD.
And the price for 50L electric water heater,Vivian should already quoted to you before,price is 46.27USD.
For the leadtime,would confirm it back to you after getting your feedback for the above change.whether could be possible.