On May 28, the first C919 large passenger aircraft delivered by COMAC started its first commercial passenger flight globally, successfully completing its maiden flight from Shanghai Hongqiao International Airport to Beijing Capital International Airport. This flight marks the full connection of "research and development, manufacturing, certification, and operation" of C919, and the official "start" of commercial operation of domestic large aircraft. This aircraft has concentrated efforts across whole country, including the "Haisum Power" from the light industry!

China Haisum's partner - PPG, a global coating and aviation materials supplier

As a leading manufacturer in the field of aviation materials in the world, PPG's aviation materials have strong characteristics such as adhesion resistance, corrosion resistance, temperature change resistance, flexibility, impact resistance, light retention, color retention, UV resistance and electron resistance. It has become a supplier of sealants, aircraft cockpit windshield glass and aviation coatings for C919, China's large aircraft project.

As one of China Haisum's traditional advantageous industries, Chemical engineering undertaken includes daily chemicals and fine chemicals, in which various performance chemical coatings such as aviation sealing materials are needed.

China Haisum's partner – Bright Food Group, an aircraft meal supplier

The "Five Blessings" meal in economy class and the dessert for business class were specially supplied for this flight by Bright Dairy & Food, Guanshengyuan Food, and Shanghai Tangjiu affiliated to Bright Food Group, all of whom are powered by the engineering services from China Haisum.

Over the years, China Haisum has provided more than 100 high-quality engineering design and EPC general contracting services to the Bright Food Group and about 50 of its subsidiaries. The two sides have jointly created many benchmark projects such as the Bright Dairy & Food East China Central Factory. On March 24 of this year, the two sides signed a party building cooperation agreement, which is an upgraded cooperation to deepen friendship.

C919's global first commercial passenger flight brings together the wisdom and strength of China Haisum and its partners such as PPG and Bright Group. In the future, China Haisum will further promote the high-quality development of the light industry and strive to practice the corporate vision of "contributing to a better life with smart engineering.