For more than 17 years, Taiwan-based BOLA-TEK has manufactured high-quality OEM parts (balls, stems and castings), valves (gate, glove and check) and ball valves (one-, two- and three-piece). Read More
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 Read More