Yan City, Ren Bo instrument and Meter Co., Ltd.   

Ltd. is a famous professional manufacturer of coal quality analytical instruments. The company integrates R & D, manufacturing, sales and service as a whole. It has strong technical strength, sophisticated detection methods, advanced production technology and perfect quality assurance system. All along, the technical personnel of Longshi instrument and Meter Co., Ltd. are committed to the research and development of coal quality analytical instruments. They insist on continuous innovation, relying on domestic universities and research institutes, and fully apply modern high and new technology, and have introduced the accurate coal quality analyzer, which has wide measuring range, high precision, fast speed, stable performance and easy operation. Widely used in iron and steel, metallurgy, machinery, casting, construction, chemical, transportation, mining and other industries and quality supervision departments and product quality inspection institute, tertiary institutions, research institutes. Well received by users. Our company fully implements the 2000 edition of ISO9001 quality system, and persists in the enterprise tenet of "quality based, reputation based, service first". It promotes the spirit of "unity, honesty, truth-seeking and innovation", pursues the business philosophy of "user needs is our goal", and wholeheartedly provides users with the best quality products and services, and truly returns the new and old customers both at home and abroad. In order to facilitate your purchase of dragon products, we adopt the three ways of "online order, telephone contact, door-to-door negotiation" to make transactions, and choose freely and quickly. Two, in order to make you feel at ease, we adopt the way of "user acceptance and re payment", and make every customer with high quality instruments and honest service. Three, in order to make you comfortable, we take the measures of "three packages a year, life-long service". Technicians from dozens of service outlets across the country will come to you at any time to provide you with high quality, efficient and considerate service. Four, to provide you with more benefits, we provide four free services, free on-site installation and commissioning, free chemical analysis, free agent preparation, and free training of laboratory personnel.