ABOUT US
Shandong Langnai Metal Products Co., Ltd. is a leading manufacturer and exporter of metal materials. It is a modern comprehensive service enterprise, which is specialized in the production and processing of stainless steel, carbon steel and alloy steel, non-ferrous metals, metal products and other metal material fields, as well as in the import and export sales and industrial technical services. we have the world first-class processing equipment, modernized physical and chemical testing center, opening flat, cutting, surface treatment, molding, sheet metal, welding, machining and 8 big processing platform, moreover we have the factory in shandong and jiangsu, facilitates each customer's comprehensive demand. Our company has successfully passed ISO9001: China quality certification center quality certification since its establishment.Our products have been exported to many countries, such as the United States, Canada, Russia, Latvia, Ukraine, Brazil, Argentina, the united Arab emirates, Turkey, Saudi Arabia, Singapore, Indonesia, the Philippines, and enjoy a high reputation!
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The Widespread Application of AluminumThe proportion of aluminum is only one-third of that of steel, and lightweight aluminum alloy materials are the best solution for lightweight transportation. High strength and corrosion-resistant alum...
- The Application of Aluminum Materials in the Automotive Industry
The lightweight of automobiles has become a trend in the development of automobiles worldwide.The density of aluminum is about one-third of that of steel. Replacing steel with aluminum in manufacturin...