High level of quality copper sulphate, having a large industrial park, Rhomicrom has its name in the market since 1992. Is prepared to accept the challenge that requires those who wish to follow the constant innovations that sudden global market demands. For this position and achieve new goals, does not exceed efforts to gather the information needed to form a Cultural pursuing perfection, solidifying this way, an image of leadership and quality of their products to exceed the expectations of it...