Hello! Welcome toShanghai Daeyeon Chemicals Co.,Ltd  !

About Us

       Founded in 2013, Shanghai Daeyeon Chemical Co., Ltd. has been committed to the Research&Development, Manufacture and Technique Support of performance chemicals. Our company's main products include polyimide monomers, photoresist monomers, OLED intermediates,lithium battery materials, high refractive index electronic special adhesive materials and other intermediates, and acts as an agent and imports OLED sublimation materials from Taiwan Lumtec. Our company has more than 3000 pilot varieties, of which more than 40 products have been mass-produced and exported overseas.

    Our company has maintained close cooperation with many domestic macromolecular material
and organic synthesis laboratories for a long time, and has a cooperative production base in Shandong province, which can produce functional material products from gram level to tonnage level, and also undertake customized synthesis services of some functional intermediates.

    Our R & D and quality inspection center has various advanced analytical instruments imported from Europe, America and Japan, such as GC, HPLC, FT-IR, UV, automatic moisture tester and potentiometric titrator. Our high-quality products and services for domestic and foreign customers are deeply recognized by international and domestic customers.

    Our manufacture base has a number of 100L to 1000L reactors, which can operate various reactions such as high temperature, high pressure, low temperature, ultra-low temperature, Grignard, coupling and so on, which are used in the main processes such as synthesis, crystallization, distillation and purification. The factory strictly follows the modern management concept to ensure product supply.

    Adhering to the business philosophy of "technology-based, service-oriented", our company makes unremitting efforts for the localization and internationalization of advanced materials!