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Shenzhen Boshida optical instrument Co., Ltd., is a professional optical instrument manufacturer and Optical inspection solution supplier. Our main product biological microscope, metallurgical microscope, video microscope, stero microscope, digital camera, and related spare parts. <br/><br/>Our team with you to help develope goal-directed solutions to your problems. We are delighted to discuss the background of your problem, help you define the tasks necessary to address your requirements, discuss the solution pathway, and supply the needed microscope and cameras. <br/><br/>Our main products: <br/><br/>1. Metalurgical microscopes are used in the metals industry and in other types of materials research and quality control. It used to be that only metallurgical microscopes were used only for metals but with the explosion in materials research they have found a home in many other labs. The metallurgical microscope is usually inverted and equipped with reflected light only. <br/><br/>2. Biological microscopes and fluorescence microscope are used by hospital, medical laboratories, schools and universities; For life science research, disease doagnosis, water quality observing and environment protection etc...<br/><br/>3. Video microsocpe are usually used for quality checking in industrial. Factories who produce electronic products such as mobile need large quantity of microscope for quality checking(PCBs, connectors, screens, etc...). <br/><br/>4. Stereo microscopes (also called Dissecting microscope) are branched out from other light microscopes for the application of viewing "3D" objects. <br/><br/>These include substantial specimens, such as insects, feathers, leaves, rocks, sand grains, gems, coins, and stamps, mobile repair, PCB sodering, etc. <br/><br/>Support OEM & ODM<br/><br/>1. Free sample testingWe can test sample of user and help user to choose the most suitable microscope according to applications and requirements. <br/><br/>2. Online training. <br/><br/>3. Life time technical service. <br/><br/>4. Free Solutions. We can suggest solutions according to applicatins and requirements. <br/><br/>5. Customized. We can customize products according to applicatins and requirements. <br/><br/>Warranty<br/><br/>1). We provide one year warranty for whole machine, three month for consumable spare parts. <br/><br/>2). We will cover all cost due to quality problem during the warranty period. <br/><br/>3). For those problems caused by improper operation or inappropriate protection or maintenance, we will repair free of charge, but for damage spare parts, we will only charge at the cost price. <br/><br/>4). We provide the whole using life service free of charge, but for the products that exceeds warranty period, we will only charge the replacement at cost price.

ERALED leads the way in LED display manufacturing & technology. Its outdoor & indoor commercial advertising LED display, rental use LED display, fixed installation LED display, stadium perimeter LED display, mobile trailer LED display, water floating LED display, transparent LED curtain display, LED digital billboard, LED mesh display screen for skyscraper's decoration, arc LED display, LED components & complete LED full color video systems undergo stringent quality control at ISO 9001-certified manufacturing plants.

Established in 2006, HUASUNY has been focusing on R&D, designing, manufacturing and services of LED display & entertainment lighting products. We have rich experiences in the fields of flexible LED display and multifunctional LED display. And we are the first flexible LED display manufacturer with top selling.