The flexibility of SMEs, The rigor of the industry The DRINK Group : the subcontractor to count in terms of bronze casting, brass, and machining precision . Thanks to our four generations of experience, Fonderie Boisson can provide you with unparalleled expertise in the production of your sand-cast bronze parts and those in shell brass . In addition, our subsidiary CNB (Beverage Numerical Controls), specializing in the precision machining of all molded parts, allows us to offer you parts machined, tested and assembled within a single structure. Download THERMERAM IV collective thermostatic valve