Water meter and related products

We are a big provider of water products and related accessories (such as: All kind of cast iron valves as DIN ,water meter boxes, curbs, saddles, meter Brass and bronze valves, and etc) .
Our 4 urgent needs are:
1-We need forged Brass and bronze valves (as Ball or gate and check valve) for water meter. And also you can produce forged valves as our drawing and design.
2- we need resilient seated gate valves as (Din 3352-F4), so send your price list for DN 50 to DN 400 and also send your certif