Double-Lin and GTN valve stands with brass fittings on white shelves

Photo: Mariusz Młynarczyk / CloudAir.tech

Two neighbouring valve stands sit side by side: Zhejiang Double-Lin Valves lines its shelves with brass valves and fittings, with red and blue pipe coils on the floor. Next door, Yuhuan Chuanye Valve shows GTN-branded radiator valves and manifolds on blue posters above a long shelf of brass samples, with a GTN counter at the front.