Jiangnan Holding Group of China, which is established in 1985, is an area-less group company approved by Nation Industry & Commerce Administrative Bureau, She gains a reputation among domestic manufacturing industry for honor and innovation of science and technology. Encouragement is given by Wen Jiabao, premier of state department, when he visit to Jiangnan Holding Group on 28th Aug., 2004.

Jiangnan Holding Group is a high-tech enterprise, which gathers research, development, fabrication, and sales. Now, she has 1800 staff, 216 technicians, and 2 specialist shared the allowance awarded by state department. The total asset of the Group is USD57.5 million with annual turnover USD75 million. She passed ISO9001, CE, API6D, AE certificate and possesses Exporting license. She is the qualified supplier for power station, water, petrochemical, oil industries. Many patented products compensated for International and domestic blank, among them, five products have been regarded as national grade new products and two products gain the gold medal awarded in Eureka 46th and 43rd. Originator, Huang Zuoxing, gains the prize banner for the Cavalier Medal.

Zhejiang Kaideer Valve Co., Ltd is a subsidiary company of Jiangnan Holding Group. Our product involves gate valve, stop valve, check valve, butterfly valve and ball valve that adopt the material of WCB, stainless steel, and chromium molybdenum steel, etc. We have a big factory for manufacturing in Wenzhou, Zhejiang. We will supply our clients with the best price, the fastest delivery time and the highest quality products by the method of self-forging, self-producing and self-selling.