Zhengjin High end Safety Doors and Windows was established in 2008, with 15 years of experience in customizing high-end safety doors and windows, exceeding 155000m ² A modern intelligent manufacturing production base, with over 800 bra ndstores nationwide, based on a global perspective and in-depth understanding of China's home lifestyle, global perspective and in-depth understanding of China's home lifestyle, global perspective and in-depth understanding of China's home lifestyle,
OF EXPERIENCE
IN HIGH-END DOORS AND WINDOWS
MODERN INTELLIGENT
MANUFACTURING PRODUCTION BASE
BRAND SPECIALTY STORES
NATIONWIDE
THROUGH THE MONITORING AND TESTING OF EACH PROCESS STEP FROM RAW
MATERIALS TO PRODUCT PRODUCTION.
RAW MATERIALS-FIRST INSPECTION-CIRCULARINSPECTION-FINISHED
INSPECTION - INSPECTION BY AUTHORITATIVE QUALITY INSPECTION
ORGANIZATION