Constant wide Detection Instrument Co Ltd   

        constant wide instrument is a high-tech detection equipment R & D, production enterprises. System to support the precision machinery manufacturing enterprises and USA cutting-edge technology, product performance and stability, the production of sophisticated, elegant after sale services to improve the known. Over the years, the products are widely enter: scientific research, quality inspection units, tertiary institutions and various domestic and foreign enterprises, including rubber, packaging, metals, aerospace, electronics, wire and optical fiber, textile, dyeing and finishing, leather shoes, travel bags and other R & D and production of industry. Hengguang instrument with Europe and the United States compared to similar products, more advantages in the price performance, Europe and the United States products substitute.  
        constant company service:  
              our service philosophy is: "integrity based, customer first, quality excellent, endless".  
        our commitment:  
                        1, where my company sold products within one year warranty, life-long maintenance.  
                        2,   Yangtze River Delta received customer feedback timely treatment, if not the phone communication solutions, our commitment to 48 hours door-to-door service.  
                        thirdly, I sold the company in addition to the normal warranty on-site service, on the larger instruments to purchase within one year can also enjoy the two door maintenance service day.  
                        4, all containing computer software product, offer a free upgrade.  
                        5, where Taiwan or by Taiwan technology production equipment, our company is required to repair service, our company will charge a lower material cost + low home services, door-to-door repair service.  

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