CJP.CJP was established on July 31, 2000, with its registered location in Zhonglou District, Changzhou City. The company occupies 15 mu of land with a building area of 15,000 square meters. with a registered capital of 30 million yuan and over 200 employees. It specializes in the R&D, design, and manufacturing of overvoltage protection and lightning protection products. Additionally, it is currently a comprehensive professional manufacturer engaged in the design, production, and sales of lightning protection testing equipment, surge protective devices (SPDs), and SPD-specific varistors. For many years, the company has maintained its status as a “High-Tech Enterprise.” Its products—particularly the reliable power frequency breakdown point technology for lightning protection varistors (which effectively addresses SPD safety issues during TOV faults in power transmission and distribution systems)—have garnered widespread acclaim within the industry. The company's proprietary three-to-one correspondence reliability screening technology has proven effective in achieving quality objectives. CJP holds ISO9001 certification, and its surge protectors have passed testing by multiple authoritative institutions. SPD-specific chip varistors are UL 4th Edition certified (E333922). Key products include: surge protectors, photovoltaic new energy surge protection products, varistors, and testing instruments.
QIZHONGVALVE.chinaindustrialparts.com
