ABOUT US

Shandong Zhengzhong Door Industry Co., Ltd. is mainly engaged in the production, installation, and after-sales service of a series of products including fireproof rolling shutter doors, smoke barriers, fireproof doors, fireproof windows, windproof rolling shutter doors, steel anti-theft doors, aluminum alloy doors, quick doors, stacking doors, industrial lifting doors, etc.

Zhengzhong Door Industry caters to the needs of different groups of global enterprises, users, and distributors, and fully considers the demands of different customers. Taking enterprise development as the clue and customer needs as the analysis method, it constructs a coherent and consistent service chain. We have designed a scientific and comprehensive service approach. Attentive service, do our best!

Craftsmanship and Quality Assurance

High cutting accuracy, narrow cutting seam, smooth cutting surface, fast speed, good cutting quality, low noise, no pollution, no need for secondary processing, material saving, can improve the speed of new product development, achieve automatic cutting and many other characteristics.
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Years of experience in the industry

I have many years of industry experience and have accumulated rich experience through continuous development. Main products: Production and installation of double track inorganic fabric special grade fireproof rolling shutter, folding and lifting special grade fireproof rolling shutter, steel fireproof rolling shutter, smoke barrier hanging wall, fireproof door, fireproof window, fireproof glass door, etc.

Shandong Zhengzhong Door Industry Co., Ltd. Main Product Special grade fireproof roller shutter Steel fireproof rolling shutter Smoke Barrier Wall Series Fire resistance steel door Fireproof glass door Steel fireproof window Quick door/stacking door Industrial sliding door And other business,Interested customers please contact us,Phone:+86-13406621112

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