Welcome to Ritech-Tech Machinery Co., Ltd , Rich-Tech Machinery develops, designs and builds plastic injection, blowing machine and auxiliary systems, our main products are temperature controller, industrial chiller, micro-injection machine, dehumidifying drying system, metal separator and detect system, we also provide other cooling units and refrigeration system. We mainly provide our high quality and stable products for the plastics-processing and rubber-processing industry. We promise what the most value you are pursuing is high quality, affordable and reliable. We are accountable to help you cut down your cost and save you a lot of money by integrated solution, ensure you get the most benefits from our professional engineering.