Sumii Chemical Co., Ltd. offic…
Warm congratulations to the official website of Sumitomo Technology (Shenzhen) Co.2021-12-31
Focus on the subdivided fields for industrial chain extension: extend the products in the application field of pi to the lower part of the industrial chain, and explore the products with high added value and high-tech content in the subdivided fields. Take the existing PI technology as the core: enter the fields of electronic display OLED, flexible screen, etc.
Constantly innovate, explore and challenge your limits
Let's forge ahead through the wind and rain
Look up at the stars and keep your feet on the ground.
Partners and end customers
