正城通商 List of Products and Services

We offer various processed glass products tailored to customer specifications in the industrial, building materials/interior, and automotive fields. We are particularly strong in the industrial and home appliance sectors, where there are high demands for functionality and design, providing glass processing products with excellent cost performance. Please feel free to request a quote first.

• Living and dining furniture
• Residential interior systems
• System kitchen

The glass wool insulation material we provide uses acrylic resin as a binder, which does not contain formaldehyde, making it a very safe glass wool in terms of environmental and health impacts. Additionally, the diameter of the glass fibers used is 5 to 6 micrometers, which is finer than conventional products, significantly improving insulation performance and possessing excellent characteristics. We recommend it to clients and contractors who want to achieve a higher level of safety and insulation performance while keeping material and construction costs down. Please widely adopt it as insulation, sound-absorbing material, and thermal insulation for houses and buildings in general. We also accept wholesale sales and OEM production.

• Other civil engineering works

Color sand is a colored sand made from silica sand, using a mixture of ceramic and high-temperature toner on the surface, and fired at high temperatures of 800°C or more. It has excellent heat resistance, weather resistance, and chemical resistance, and is widely used as a colored aggregate in the fields of construction and civil engineering, as well as in various areas such as landscaping, gardening, and sand art.

• Other civil engineering works
• Waterproofing work
• Roof and gutter construction

To maintain the collection efficiency of air filters, regular maintenance and replacement of filter media are necessary. Selecting high-quality, low-cost filter media contributes to maintaining an optimal air conditioning environment and reducing maintenance costs. ■ Types of filter media: - For pre-filters - For paint booths - For heat-resistant filters ■ International standards: EN standards, fire classification (DIN53438-F1, UL900-Class2) ■ Country of manufacture: China

• Other flooring materials

The dry VIP vacuum insulation material we offer is a high-performance vacuum insulation material with microglass wool as its core material. It features overwhelming insulation performance (20-30 times that of conventional insulation materials), is thin, flexible, and durable, and is expected to be adopted in various applications in the construction, electrical equipment, and industrial sectors due to its significant energy-saving effects.

• glass wool
• Insulation work