Taiwan-based BOLA-TEK has been dedicated to producing all kinds of stainless steel ball valves (1-pc/2-pc/3-pc) and OEM products (Balls/Stems/Castings) for more than 16 years. All ball valves delivered are guaranteed with ISO & CE approval and are suitable for industrial or sanitary fluid applications. For high-end markets, BOLA-TEK developed ball valves for high pressure (max. to 6000 psi) and sanitary ball valves.