Instrument Co., Ltd. Dalian Wuzhou low temperature in the oil equipment (such as gasoline, kerosene, diesel oil, lubricating oil, etc.) high temperature, low temperature and laboratory instruments and equipment through the constant temperature design, production and service all aspects of reliable quality assurance. Our products include: automatic determination of flash and fire points of petroleum products, instrument, detector kinematic viscosity of petroleum products, semi-automatic analyzer oxidation stability of gasoline, lubricants air release value detector, detector characteristics of lubricating oil bubble, oil products vacuum distillation range detector, the liquid hydrocarbon detector petroleum products, petroleum and synthetic fluids demulsibility detector, petroleum products and additives mechanical impurities detector, detector sulfur content of petroleum products and other oil-testing equipment. Welcome customers contact us to discuss.