This is an inquiry from the UK in 2019 before COVID-19. The customer asks us if we can provide an electrical &Motorized ball valve that works for the heating system.
We got they are required brass check valve and butterfly ball valve as well this time, ask if we can send out 2 samples/each size; there are only needed 1/2 inch and 3/4 inch.
This German customer contacted us in early 2019. They request a pex heating manifold from China, a unique stainless steel 304 body with a flow meter, and two air vents valve； The customer is looking for a competitive long-term business relationship with an underfloor manifolds supplier.