Dongguan Zuolong Machinery Co., Ltd. provides customization support that makes sure your product correctly promotes your brand image. In terms of the particular requirement, affirm with our Customer Support. Our seasoned mechanical engineers and graphic design staff can take control of the product. Tell us exactly what you need and We will make industrial lockstitch sewing machine feel and look exactly the way you envisioned it.

Dongguan ZORON Machinery Co., Ltd. is a world-class enterprise with international competitiveness in the ultrasonic spot welding machine industry. As one of Zuolong Machinery's multiple product series, thread trimming machine series enjoy a relatively high recognition in the market. The materials of ZORON Machinery ultrasonic spot welding machine is high quality as they are manufactured on standardizarion production line. It features groundbreaking technologies to ensure users' productivity is boosted. The surface of this product appears to be smooth and consistent. It has been finely polished and removed all the defections such as burrs. The table top or space saver model is available, depending on the size of the workspace.

Dongguan ZORON Machinery Co., Ltd. aims to help the Chinese ultrasonic spot welding machine industry become bigger and stronger. Welcome to visit our factory!