Dongguan Tongyi Machinery Company is a joint venture with Taiwanese investment. Our production bases are located in Dongguan City and Suzhou City respectively. We have established our own workshops worth 15 million Hong Kong dollars and cover area of 15,000 square meters and 5,000 meters separately. We have also introduced advanced equipment and imported name brand compressor assemblies from the USA and Japan. Our main products include advanced level half-seal spiral long rod cold water units, half-seal reciprocation type cold water units and entire-seal reciprocation type cold water units. Besides, we also supply half-seal reciprocation type freezing machines and various high efficiency ice water units. All of our products are manufactured in accordance with the international standard. With standard management production and strict quality control systems, we can supply high quality products and excellent post-sales services to our customers. If you are interested in any of our products, please feel free to contact us for more information.