OEM is an important form of globalized production. Its advantages include cost reduction: brand owners do not need to build factories, saving on equipment and labor costs; rapid product line expansion: relying on contract manufacturers' production capacity to quickly launch new products; and focus on brand building: brand owners concentrate resources on marketing and services.

ODM is a mainstream model integrating global R&D and manufacturing. Its advantages include R&D burden reduction: brand owners do not need to establish R&D teams, saving on design and mold costs; efficient product diversification: relying on manufacturers' mature design solutions to quickly introduce differentiated new products; and focus on channel operations: brand owners concentrate resources on channel development, brand marketing, and after-sales services.

Sichuan Shutai Chemical Technology Co., Ltd. was established in 2008 and is located in the Daying County Chemical Industrial Park, known as the "back garden" of the Chengdu-Chongqing region. It is a national-level "Little Giant" enterprise specializing in the production of industrial catalysts, covering an area of 161 mu, with complete production facilities and analytical testing conditions. It can provide catalyst development and manufacturing services, including lab-scale trials, pilot-scale testing, and industrial-scale production, for universities, research institutes, and enterprises. The company currently has two production sites, 8 catalyst production lines, and an annual production capacity of 20,000 tons for catalysts and supports. In 2020, it invested RMB 23 million to build an automated high-purity water treatment system, an exhaust gas treatment system, and a zero-liquid-discharge wastewater system, bringing wastewater and gas emissions to domestically leading standards. The company has a strict confidentiality system and is committed to protecting clients' technical and commercial secrets. It has long-term cooperation with Sinopec, PetroChina, and catalyst companies and teams affiliated with the Chinese Academy of Sciences. The company adheres to the work philosophy of "accumulate incremental improvements to achieve perfect quality," and is committed to producing the best catalysts in China. We look forward to cooperating with you.