Shanghai Lunjie Electromechanical Instrument Co., Ltd. is an enterprise that independently develops various electronic scales, digital viscometers, optical instruments, laboratory instruments, analytical instruments, and other products. The company's products have advanced technology, complete varieties, and strict implementation standards. The product design structure can meet the requirements of general and special measurements. Our company's products are widely used in research institutes, universities, commodity inspection and quality supervision, biochemistry, gold and jewelry, medicine, food, petrochemicals, metallurgy, electricity, energy, machinery, rubber and plastics, light industry electronics, wire and cable, textile, papermaking, leather making, building materials, printing, medical and other industries. Our company relies on a system of networked services, specialized personnel, market-oriented operations, and humanized management. We look forward to providing you with higher quality products and services. The constantly advancing Shanghai Lunjie Electromechanical Instrument Co., Ltd. provides strong support for the modernization of information technology. The company has a complete set of marketing and after-sales service system, which can timely, accurately and efficiently solve users' inquiries, design, production, installation, debugging and after-sales service before purchase. The company's mission is "Integrity+Pragmatism". One Electronic scales: analytical scales, precision scales, economical scales, large weighing electronic scales, etc. II Agents: Electronic scales from Germany's Sartorius and Switzerland's Mettler Toledo. III Viscometers: NDJ, SNB, DV series, dedicated constant temperature bath, dedicated heater, data acquisition and analysis software, etc. 4 Optical instruments: microscopes, measuring projectors, spectrophotometers, length measuring instruments, image measuring instruments, coordinate measuring instruments, etc. Five Laboratory instruments: electric blast drying oven, constant temperature and humidity control oven, constant temperature water bath, etc. VI Analytical instruments: metal element analyzer, spectrometer, chromatograph, etc.