Toll Processing and toll manufacturing are two names of the same thing. Customers’ great needs for such services result in a boom of chemical toll manufacturing companies. Hawach, as a custom chemical manufacturer, has years of experience in custom chemical processing. Our proven ability in handling dangerous chemicals has gained our support from our customers, who list us as their preferred supplier of custom chemical processing services. We possess an array of chemical manufacturing facilities to help to minimize costs and expedite projects. Apart from processing raw materials or semi-finished products given by our customers, we also provide the materials at a competitive price. Hawach is among chemical toll manufacturing companies that keep confidential of our customers’ info and a non-disclosure agreement will be signed if needed.