Zhengqian Fluid Connectors (Ningbo) Co., Ltd., a renowned enterprise located in Ningbo, Zhejiang Province, China, was founded in 2012 and has been deeply engaged in the field of hydraulic fluid connectors. Our main products include stainless steel nuts, cores, sleeves, flat nuts, transition joints, etc., covering almost all products in the hydraulic industry. The products are exported to domestic and overseas markets, providing high-quality products for customers in China, Southeast Asia and other regions, and have been widely praised by customers.