Kunshan City PINYI Automation Equipment Co., LTD is a Chinese technology group that develops, produces, sells, and services automation equipment. They have two departments: Standard equipment and Nonstandard equipment.

The Standard equipment department focuses on packing machines for various products, while the Nonstandard equipment department specializes in optical online testing machines and automatic assembly.

PINYI is committed to innovation and invests a significant portion of its sales income into research and design. They also encourage collaboration with industry colleagues to advance intelligent manufacturing in China.