ABOUT SMMTSMMT funded in July, 2010 with total investment of 1.2 billion RMB, which is a leading manufacturer focusing on producing functional, green and decorative coatings on metal strip. We introduced two advanced high vacuum coating systems from Germany, equip three automatic high-speed roller c

ABOUT SMMTSMMT funded in July, 2010 with total investment of 1.2 billion RMB, which is a leading manufacturer focusing on producing functional, green and decorative coatings on metal strip. We introduced two advanced high vacuum coating systems from Germany, equip three automatic high-speed roller c

SMMT “G95” High-Reflectance Mirror: Powering Automotive Headlight Reflectors with Ultra-Thin Double-Sided Coating TechnologyIn automotive lighting systems, the reflection efficiency of the reflector directly determines optical performance and driving safety.

SMMT “G95” High-Reflectivity Mirror Material: Lighting Up a New Era of High Reflection With 96% total reflectivity and ≥91% specular reflectivity,SMMT’s G95 high-reflectivity mirror material demonstrates strong competitiveness in demanding applications such as automotive headlights, lighting reflectors, and optical devices. Backed by advanced manufacturing processes and strong R&D capabilities, the G95 is not just a product – it is a significant step forward for Chinese manufacturing in the high-end optical materials market. For more product information or sample requests, please feel free to contact SMMT.

Commonly Used Stainless Steel SurfacesStainless steel has many excellent characteristics, such as unique strength, high wear resistance, anti-corrosion properties and not easy to rust and so on. Widely used in various industries: mechanical and electrical, home appliances, 3C digital, manufacturing

Difference between Stainless steel 201 and 304Two types of stainless steel 201 and 304, which differ in composition, performance and application areas.1. Chemical composition201 stainless steel contains 15% chromium and 5% nickel, while 304 stainless steel contains 18% chromium and 9% nickel.

8000 series&9000 series

Representing： 7075 It mainly contains zinc and belongs to the aviation series, which is not only aluminum magnesium zinc copper alloy but also heat treatable alloy. It belongs to superhard aluminum alloy and has good resistance.

Aluminum Coil Series-6000 SeriesStands series： 6061 It contains two elements of magnesium and silicon, which concentrated the advantages of 4000 series and 5000 series. 6061 aluminum is a cold-treated aluminum forging product, suitable for applications with high corrosion resistance and oxidation req

The main characteristics of aluminum：①Aluminum is a silver light metal with a density of about 2.72 g/cm3, which is about 1/3 of pure copper.②The calorific capacity of aluminum and its Latent heat of melting is high. The melting point of pure aluminum is about 661 ℃,