At Sinowon Innovation Metrology Manufacture Limited., the instruction manual is usually provided along with our products. If you do not find the instruction manual in your shipment, please contact us as soon as possible and we will re-deliver to you. The instruction manual contains the guidance of usage/storing/maintenance, which you can also view the related video posed on our website. Our service package includes the attentive after-sales support. For any problems in product quality, maintenance, application, or others, feel free to contact us. Our service principle is to make you satisfied all along.

Since the establishment of Sinowon, we've been dedicated to producing Video Microscope. Sinowon has created a number of successful series, and Optical Measuring Projector is one of them. The filler material of Sinowon application of brinell hardness test may be natural or synthetic. They are well worn and the density varies according to future use. The product has been installed in many countries such as the US, Canada, Mexico, and Germany. This product will increase productivity, division of labor and systematization, which will bring profit to the producers. Imported materials and accessories are used in product manufacturing.

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