Nanjing fourth Analytical Instrument Co., Ltd.   

Nanjing fourth Analytical Instrument Co., Ltd. predecessor Nanjing fourth analysis instrument factory, is the first manufacturer of domestic metal high-speed analytical instruments, founded in 1976 is a set of chemistry, optics, electronics, mechanical disciplines as a whole, the support of the Ministry of railways, the iron and Steel Research Institute of the Ministry of metallurgy; Jiang and Jiangsu Province Machinery Industry Department specializing in the production of high-speed analytical instruments technology intensive type business promotion, but also on behalf of the high-speed analysis field of Jiangsu Province analysis to test the association of member units, Shandong Province Casting Association, Zhejiang Province Casting Association, Precision Casting Association member, East China Foundry Association member units, ISO9001: 2000 international quality management system certification enterprises. "Four points" company to design and manufacture of high speed analysis of professional equipment company. Over the years, the company with a long history of production, strong technical force, sophisticated processing equipment, advanced production technology, high-precision detection means, to always adhere to the "integrity of hospitality, people-oriented, science and technology enterprises, the courage to innovation" business philosophy, outside the grasp market, dig potential, strictly in accordance with the "company law", in accordance with the ISO9000 quality system standard operation, and constantly develop production performance excellence, quality, has the domestic advanced level of high-speed analytical instruments. Comparison of the determination of the total content, its products are widely used in metallurgy, casting, mining, construction, machinery, electronics, environmental protection, health, chemical industry, electric power, technical supervision and other departments, detection of steel, iron and iron alloy, aluminum alloy, copper alloy, zinc alloy, tin lead alloy, pretreatment solution, plating solution, steel iron oxide solution and phosphating solution and other materials in a variety of chemical composition, including carbon, sulfur, manganese, phosphorus, silicon, chromium, copper, nickel, molybdenum, titanium, vanadium and rare earth, magnesium, tungsten, cobalt, boron, arsenic, nitrogen, iron, and the traditional method, the speed and the precision has been greatly improved, the conventional furnace control element detection rate reached "countdown" level. "Four points" company to the quality of survival, and actively implement the "customer satisfaction project". Constantly improve the service system, to first-class quality, first-class service, reasonable prices, to share the "integrity and win-win" successful cooperation bring joy, on the occasion of the, the "four points" company to real credibility to social commitment: 1, free on-site installation, commissioning. 2, free agency consignment, the way the company is responsible for the loss of. 3, free help to build the laboratory, free of charge to provide chemical analysis method. 4, free training laboratory personnel. 5, three instrument package Yinian, life-long service (including instruments sold nearly 30 years). 6, old customers again purchase, the purchase of three instrument package for two years. 7, for many years to provide all kinds of spare parts, standard sample, industrial pure iron, silicon molybdenum powder, grains of tin, tungsten particle, balance, distilled water, etc. laboratory activities and test steel mirror, thickness gauge, ultrasonic detecting instrument, metallographic microscope and other equipment. 8, the home purchase of instrument customers, the company will reimburse the full fare. 9, the company on the sale of equipment units (three package period outside) to provide a free maintenance service (since the letter calls registration as a quasi).