Shanghai Zhengcheng Protection Equipment Co., Ltd. boasts two production workshops totaling 5,905 square meters, an office building of 2,952.25 square meters, and additional security and transformer rooms totaling 8,995 square meters, offering superior office conditions. Equipped with excellent production facilities, including large work platforms, overhead cranes, lathes, planers, milling machines, CNC lathes, CNC hydraulic shears, presses, drilling machines, and profiling cutting machines; as well as testing equipment such as ultrasonic flaw detectors, rebar position testers, vibration aging meters, leveling instruments, automatic digital rebound hammers, tilting micro manometers, flowmeters, and concrete compressive strength testing machines. The company has a comprehensive production technology and service support system. We currently have over 60 employees, including 20 technical and management staff, and over 40 production and installation personnel. Our team consists of experienced professionals in various technical, managerial, and production roles for protective equipment production, demonstrating strong technical capabilities. We are highly skilled in product process design for protective equipment, guiding manufacturing, assembly, and debugging, and handling technical issues related to the business.
Bi-directional load-bearing double-leaf protective sealed door




