How many cold storage doors are produced by Hongfa Automatic Door Company per month?
The monthly throughput of cold storage doors varies from different seasons and time. Generally speaking, as our brand popularity continues to increase in the market, we have received an increasing number of orders year by year. With advanced machines and highly-skilled employees supported, we can guarantee high-efficiency work and fully satisfy the needs of large orders even in the busiest season. At the same time, we also keep upgrading ourselves in the production techniques and cultivating staff for addressing the ever-changing problems that may occur in the future.
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Accepted in the market and society, Shenzhen Hongfa Automatic Door Co, Ltd. has many years of experience in producing leading quality industrial roller doors. According to the material, Hongfa Automatic Door Company's products are divided into several categories, and spiral door is one of them. Essential tests for Hongfa self repairing high speed doors have been carried out by third-party testing labs. They are tear strength testing, tensile properties checking, flex & fatigue resistance testing, perforation resistance testing, and cut resistance testing. The product is widely used in supermarket warehousing. The product has good mechanical properties. It has both good relative hardness (Mohs scale) and absolute hardness, which makes it resistant to the exterior impact. With the simple structure design, its soft curtain is beneficial to stable operation.
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We should abide by the tenet of roll up door. Call!

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