YUHUAN WEIGE HVAC can provide customers with the most complete floor heating line solutions. Specializing in underfloor heating system, water manifold, stainless steel manifold, mixing unit, mixing valve, air vent, drain valve, pressure reducing valve, actuator, pipe fitting and so on, the company adopts international advanced Pro/ENGINEER professional design software for product design, uses high-efficiency precision processing machine tools and strictly follows the product management system throughout the entire manufacturing process. We obtained recognition from certification bodies around the world, such as ISO9001, ISO14001, PICC, RoHS, CE certification, etc.