Zhengzhou zhengdun fire prevention juanlian door co., ltd
Is a comprehensive company specializing in R&D, producing, selling, installing and constructing fire shutter doors, various special fire shutter doors and special accessories, smoke screens and other products. We come from Shenzhen, the frontier of reform and opening up, starting with 1998. The core members of the company independently developed the largest span steel composite fire shutter door in China (the largest span is 2 1.5m, and the height is1m, which is used in Hunan International Convention and Exhibition Center), the largest span special inorganic cloth closed-type fire shutter door in China (the largest length is 66m, and the height is 4.5m, which is used in Guangzhou Poly International Plaza), and the largest length steel in China.
Renqiu huicong door industry co., ltd
Is a well-known local manufacturer of fire shutter doors, all the year round for fire shutter doors and all kinds of shutter doors wholesale. We reward new and old customers with high quality and low price. Your support and love are the driving force for our continuous progress. Welcome to consult and buy!
The company's main products are fire shutter doors, quick shutter doors, crystal shutter doors, stainless steel doors and windows, garage doors, sliding doors, wind shutter doors and other shutter doors. Huicong fire shutter door manufacturers' products are elegant and durable, which is definitely your good choice!
Hebei ganrong door industry co., ltd
Is a professional manufacturer of fire doors and windows. Now it is located in Renqiu City, Hebei Province, covering an area of 50,000 square meters (workshop building area 10000 square meters), with 260 sets of various supporting facilities, rich in resources and products. National standards and enterprise standards higher than national standards. The design structure is novel, the technology is advanced, the categories are complete, and the models and specifications are standardized and serialized. Main products: steel fire doors and windows; Wooden fire doors and windows; Smoke blocking wall hanging; Double-track inorganic cloth super fire protection? Rolling door; Steel fire-proof sound-proof door; Steel fire shutter door; Stainless steel door; Remote garage doors, multi-functional three doors, fire-proof security doors and other products can meet the different needs of customers.
Fire-fighting products have passed the product type approval of the latest national standards of the fire-fighting product conformity assessment center of the relevant state departments, obtained the product type approval certificate, and are allowed to use the fire-fighting approval mark; Our factory is based on ISO900 1:2000: 2000 standards and? The quality management system and environmental management system established by ISO14001:1996 have passed the certification of Beijing Zhongan Quality and Environment Certification Center. Our products are reliable, the service is warm and thoughtful, and users can use them with confidence.
Hebei ganrong door industry co., ltd
Focusing on specialty, the products have unique advantages in material selection, technology, quality and so on, far exceeding the domestic door industry counterparts. Dare to innovate products first and pay attention to the construction of independent innovation ability and brand building of enterprises? The fire doors and security doors we produced set off a whirlwind in the door market with their high-quality materials, advanced technology, exquisite craftsmanship, excellent quality and perfect after-sales service. Once launched, they were immediately praised by customers and respected by peers in the industry. Will we meet again in the future? Make persistent efforts and develop steadily to create more social and economic benefits.
Many times, when we choose, we are blind, we don't know what orientation we should have, and we don't know the focus of our choice. Bian Xiao here tells you that quality is the first thing we look at when choosing, because a good shutter door can be used for a long time, which is more cost-effective than buying inferior ones at a low price and replacing them in two or three years. So don't always take price as the only criterion for selection, so it's easy to buy defective products.