About Us

Weihai Kehai Automation Equipment Co., Ltd. is located in the beautiful seaside city-Shandong Weihai, it is specialized in the production and sales of ultrasonic equipment. Products produced by the company include: Kohai, Hyatt brand KHKYKXH series ultrasonic welding machine, ultrasonic spot welding machine, ultrasonic handheld welding machine, ultrasonic cutting machine, ultrasonic extraction machine, ultrasonic emulsifying mixer, ultrasonic frequency tester, ultrasonic cleaning machine, hot press, hot machine and other products, the company has its own ultrasonic mold design and production capabilities, providing ultrasonic technology support services.
Our products are used in dozens of industries such as electronics, communications, medical devices, optical glass, precision hardware, packaging, automobiles, environmental protection, plastics, instrumentation, circuit boards, animal husbandry, toys, stationery, and clothing. Customers are from many countries and regions.
The company adheres to the management concept of "quality first, honesty first", implements a standardized management model, continuously optimizes the product structure, establishes a perfect quality assurance system.