Now we have superior devices. Our solutions are exported to your USA, the UK and so on, enjoying a superb name between customers for Optical Measuring Microscope, Linear Grating Scale, Vision Measuring Systems Supplier, Manual Vision Measuring Instrument,Automatic Vision Measuring Instrument. In a word, when you choose us, you choose a perfect life. Welcome to visit our factory and welcome your order! For further inquiries, please do not hesitate to contact us. The product will supply to all over the world, such as Europe, America, Australia,Burundi, South Africa,Madrid, Slovenia.With strong technical strength and advanced production equipment, and SMS people purposefully , professional, dedicated spirit of enterprise. Enterprises took the lead through the ISO 9001:2008 international quality management system certification, CE certification EU ; CCC.SGS.CQC other related product certification. We look forward to reactivating our company connection.