Brass insert and brass fittings like gysar part, and brass union.
Huizhou yulan technology co ltd. is a production and wholesale company. we are mainly for customers to provide a variety of plastic and metal pipelines, rolls and sheets, as well as material granuls chips. the pipes we sell include pvc pipes, hdpe pipes, galvanized steel pipes, ci cast iron pipes, di ductile iron pipes and fittings, with meeting international iso standard quality..Manufacture, design, customize, distribute, wholesale and export international on pipes, plate sheets, rolls and fittings.
We are supplier of all kinds of seal rings for mechanical seals as following;
mechanical seals, tungsten carbide rings, silicon carbide rings, ceramic rings
carbon graphite rings, rubber carbide rings.
