YST-EX Explosion-Proof CCTV

YST-EX is the international brand of Langfang Yushitong Technology Co., Ltd., a Chinese manufacturer established in 2018. We focus on safety and reliability in hazardous industrial environments, including marine and offshore facilities. Based in Hebei, our team combines research, engineering and manufacturing expertise, with in-house capabilities in software, electronics and mechanical design. We work with buyers and project partners to understand site conditions and technical requirements, with an emphasis on clear documentation, responsive communication and long-term cooperation.