Founded in 2005, Jiangsu YingNaisi is a specialized manufacturer focusing on precision cold-drawn steel tubes and hydraulic cylinders. The company covers an area of 16,800 m2 and employs over 90 staff members, including an experienced management team, dedicated R&D engineers, and a strict quality inspection department. In 2024, the company achieved an annual sales revenue of RMB 95 million.
link:https://www.ynstube.com
JIANGSU YING NAISI MACHINERY MANUFACTURING CO.,LTD