Dr. Sun Yat-sen once said of Nanjing: "Nanjing is the ancient capital of China, before Beijing. Its location is in a region of beauty and goodness. Its land is high mountains, deep waters and plains. These three kinds of clocks are rare in the world's largest cities."

　　Nanjing, the ancient capital of the Six Dynasties, was once the center of many prosperous economic hubs. At present, with the precipitation of history and culture and the grinding of the era, it is full of vitality.

　　(Jiming Temple, Nanjing)

　　Nanjing Jiangbei Seaport Hub Economic Zone is based in Nanjing, serves the Yangtze River basin, radiates the central and western regions, and builds a seaport hub economic zone with convenient connection to the global logistics chain. Here, the bonded logistics center has become a pivotal link in the economic zone.

　　Bonded logistics center is a closed customs supervision area with port function. There are type A and type B. Class A Bonded logistics center refers to a place under customs supervision, which is approved by the Customs and operated by a domestic enterprise legal person, specializing in bonded warehousing and logistics business. Class B Bonded logistics center refers to the place under centralized supervision of the Customs approved by the Customs, which is operated by a domestic enterprise legal person, and multiple enterprises enter and engage in bonded warehousing and logistics business. And Nanjing Jiangbei harbor hub economic Zone bonded center belongs to b type.

　　The huge logistics center also has strict safety requirements for fire prevention and control and air duct system. And centralized supervisory areas of bonded warehousing logistics business customs, freight to reserve and condition of fire control, often need to be more rigorous than ordinary products logistics warehouse, choose high quality thermal insulation material of package, it can reduce the duct of artificial maintenance costs at the same time, also can bring the standard of qualified for smoke control system of fire protection, such as keeping duct integrity, Alleviate the damage of fire high temperature to the air duct.

　　In the competition of many brands, Uetersen smoke control and exhaust glass wool with its own product advantages won the bonded center (type b) phase II glass wool fire insulation package supply. Uetersen smoke control and exhaust special glass wool, raw materials selected from natural ores: dolomite, quartz sand. After melting at 1350℃, the melted raw materials were centrifuged to form 4-6μm glass fiber by centrifugation technology. These natural raw materials are rich in silicon. The GLASS fiber CONTAINING silicon element can form fireproof and fire-resistant glass wool products, which fully meet the national technical standards for smoke prevention and fire prevention.

　　Nanjing Jiangbei Port Hub Economic Zone Bonded Logistics Center (B) : single-storey platform warehouse

　　In addition, as a kind of thermal insulation material that can be reused and recycled, the surface of glass wool is coated with aluminum foil, which can make the glass wool wrapped in a humid environment, avoid the moisture in the air to penetrate into the interior, and prolong the service life of glass wool. During installation, special aluminum foil tape is used to tightly seal the glass wool joints, forming a completed fireproof wrapped airtight space, so that the function of heat preservation and fire prevention can be better improved.

　　In the production of Uetersen smoke control and exhaust glass wool, green formaldehyde-free adhesive is used. It can reduce and avoid formaldehyde emission exceeding the standard. As A1 non-combustible fire insulation material, it does not burn in case of fire. In addition to increasing the resilience of glass wool, the internal fiber pores of glass wool can also absorb the noise generated by the operation of air duct.

　　In addition to providing glass wool products to Nanjing Jiangbei Port Hub Economic Zone Bonded Logistics Center, Uetersen also provides products and service solutions for many projects, such as OPPO Intelligent Manufacturing Center, Guangzhou South Railway Station, Ya 'an Hospital and other fields of application. Uetersen brand in the insulation industry for more than 10 years, products sold at home and abroad, have been recognized by the majority of project cases.