Dongguan Yutong Optical Technology Co.,Ltd
YTOT is a professional optical lens manufacturer in China. Focuses on R&D, production, sales and after-sales service of the optical lens.
Products are mainly used in high precise optical systems such as smart home, industry and automobile etc.
The headquarters of YTOT is situated in Dongguan city, Guangdong province.
YTOT establishes a lean production improvement system based on excellent performance, introduces a quality, environmental and social responsibility management system to ensure employee health, protect the ecological environment, and produce green and environmentally friendly products.
The company has passed ISO9001, ISO14001, IATF16949, IECQ-QC080000, intellectual property management system certification.
The products have passed CE and WEEE tests and meet ROHS and REACH standards.
UA3P surface type inspection, high and low temperature test, light inspection, MTF inspection and other multi-channel inspection items to ensure reliable product quality.
Manufacturing Advantage
YTOT has the capacity to produce up to 25 million lenses per month.
The company strives to create automation transformation to achieve efficient and high-quality production.
Glass spherical lens processing has automatic production lines for core taking, coating, bonding and inking.
Plastic aspheric surface processing has an intelligent molding production line and an automated coating production line.
Lens assembly has a fully automated machine assembly production line, automated assembly production line, MTF automated inspection production line, automated locking production line, and multiple independent research and development machines to assist lens assembly.
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