SUPACC Instrument Co., Ltd. is a company specializing in the production of oil-filled pressure gauges, providing more professional, accurate ancsafer pressure indicators for refrigeration andhydraulic system. The company has a dedicated laboratory, after long-term testing and research, the manufacturing difficulty of low welding strength of pressure gauge was successfully brokenthrough. On a technical level, SUPACC takes the lead in introducing the advanced machine, "vacuum helium mass spectrometry equipment for controlling the product leakage rate, and theleakage rate of every batch product is controlled within 100PPM. On a quality control level, the company obsessed with the reliability and precision of products. Strict inspection to control rawmaterial quality, full digital operation to enhance the level of technology, thus each product has far beyond the market level of precision and service life. SUPACC always implements continuouslydevelopment, sincere service job objective, sustained create value for customers with professional and high-quality products.