Dongguan City Lee Han Machinery Co., Ltd. is a high-tech enterprise founded in the early 1980s of China's reform. The company mainly produces high-tech ultrasonic welding, vibration friction welding, hot plate welding, rotary welding equipment and ultrasonic wave accessories accessories, and provides customers with high-quality matching services. After decades of efforts, the company has now formed a comprehensive stock company integrating R & D, production, sales, after-sales service and technological innovation.

　　 Lee Han Machinery Co., Ltd. Globally, it has multiple outlets and nearly 300 employees. The company's production headquarters moved to Dongguan, Guangdong in 2007, and has branches in Shanghai, Dalian, Zhejiang and other important cities, Taiwan, Hongkong, the United States, Italy, Thailand, Singapore, Costa Rica, Philippines and so on.

Lehan enterprise is located in the outer city science park of Dongcheng, Dongguan. It is a large professional ultrasonic equipment manufacturer in China. Its products are divided into eight series and hundreds of varieties. The company was registered in the National Trademark Office in 1993. Hongda "Brand" has enjoyed a high reputation in the industry, and its market share has been in the forefront of the same industry for many years.

Lehan's global marketing network ensures that resources and services are available to all customers around the world. Lehan promises to provide the best solution for customers' needs and share the most advanced products and technology with customers.

Li Han Machinery Co., Ltd. has strong strength, now has a modern production workshop and R & D center, and many multinational companies and well-known domestic enterprises have maintained long-term cooperative relations and close business contacts, and at the same time with dozens of famous universities and research institutions in China to maintain close technical cooperation, and become the practice base of many colleges and universities students.

Lehan enterprise takes advanced ultrasonic technology, scientific management concept and all-round marketing and after-sales service system as the strategic positioning to "consolidate the quality advantages and speed up technological innovation". Taking the service of customers and the society as its responsibility, we adopt the modern enterprise scientific management system, continuously improve the production process, strictly control the quality of products, introduce advanced technology and scientific research personnel to provide products and services that are synchronized with the world for the customers in the industry, and share with the customers the sense of achievement and pride brought by ultrasonic technology progress for a long time.