Longzhengsheng Fire Safety Technology
With over a decade of expertise, Longzhengsheng has emerged as a leader in North China’s fire safety and door industry. We operate two major production bases, including a specialized 33,333㎡ facility in Renqiu, supported by a dedicated team of over 230 professionals.
- Email Us:lincunxiaowu5@gmail.com
- Address:Renqiu City, Hebei Province, P.R. China
- Call Us:+86 15100765670
