Plastic Lens of TOYOTEC Co., Ltd

General optical components manufacturer of Optomechatronics satisfying customer's needs from design/development to productization



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By Leading-edge ultraprecision machining technology, pursuing the plastic lens with nano-level.


High Precision Tooling is absolutely essential for Aspherical Plastic Lens
TOYOTEC is designing and creating tooling on its own for many years.
Experienced molding know-how over 20 years plays the important role of creating high precision aspherical plastic lens in recent years.
Close communication between molding and tooling and feedback of verification to each other on high precision and quality tooling can achieve good trust relationship with both domestic and overseas customers.




Ultra-precision machining of Optical Lens Insert

The most-advanced high precision processing machine includes TOYOTEC experienced know-how.
Submicron order processing technology is the foundation for high precision aspherical lens and free-form surface lens.

Expert engineers create excellent tool manufacturing process

Tooling parts assembly required micron order of technique done by these expert engineers.
Making database for technical tradition for succeeding to next generation.

Pre-feedback to tooling fabrication by Moldflow analysis for injection molding

Moldflow software (MOLDFLOW) makes it possible of the process of simulating injection molding and imaging plastic lens.
Focus on speeding up the lead time and minimizing cost for prototype product.

Some of the plastic lens tooling have already been made in TOYOTEC China.
Satisfy customer's needs of cost and requirements of transportation with Japan quality and China cost.


TOYOTEC has been making plastic lens to meet various customers' needs since 1986.
TOYOTEC is energetically working to improve developed know-how and injection molding technology day by day.
Besides thorough quality assurance system for high precision/high quality required for lens,
TOYOTEC is able to realize the optimal productization as considering how to use in customers' usage.
Both factories in Japan and China can produce high quality plastic lens in response to customer's requirement.


High precision injection molding

Developed know-how is fundamental for optimized molding condition setting up appropriating to raw material, lens shape, and required lens accuracy.
3 first class molding specialists can achieve stable high precision/high quality plastic lens


Measurement technology

High level measurement technology is required to pursue high quality product.
TOYOTEC has earned good trust relationship with customers
by various measurement equipments and method to guarantee various product shape and accuracy.



Customer's atmost requirement is the important innovative source for TOYOTEC further improvement
Always engaged on new technology innovation based on long term established know-how.
TOYOTEC attach great importance on communication with customers and productization together with customer is our mission.