GRINNELL
GRINNELL is an industrail parts and fittings manufacturer. alternative to the traditional ways of weldin to create a seal, GRINNELL makes high-quality and strong mechanical and fire products. Grooved coupling and fittings, mechanical tees, valves, circuit balancing valves, stainless steel systems, etc., are all a part of its extensive range of products. GRINNELL works with more than a hundred years of experience and guarantees you the best products with ten years of warranty service.
