The core processable materials of Ruichi are mainly metal base materials. After professional technological treatment, the eight mainstream materials form complementary advantages in terms of strength, corrosion resistance, lightweight performance, formability and toughness, accurately matching the processing and application needs of different types of products, covering the full-scenario application from conventional fastening accessories to high-demand engineering hardware, and serving as the stable and reliable core support for Ruichi’s products.

Galvanized sheet is one of Ruichi’s core processable materials and the main material for wood structure connecting hardware and stamping products. High-specification cold-rolled steel sheets are selected as the base plates, and after hot-dip galvanizing treatment, a uniform and dense zinc layer is formed on the surface. It has three core advantages: high strength, high corrosion resistance and excellent stamping formability, which can effectively resist the erosion of harsh outdoor environments such as humidity, acid and alkali, and oxidation, greatly improving the weather resistance and service life of products. Whether it is stress-bearing wood structure accessories such as wood house reinforcement connecting plates, truss joists, and base supports, or fastening accessories such as wire tensioners and stamping buckles, galvanized sheet can accurately maintain product dimensional accuracy after precision stamping, bending, punching and other processes, meeting the needs of mass standardized production. At the same time, it is suitable for the corrosion protection and load-bearing requirements of long-term outdoor application scenarios such as residential wood houses, light/heavy wood structure buildings, and outdoor landscape facilities. The excellent performance of this material has also become the core support for Ruichi to serve wood house construction projects in California, USA and outdoor landscape projects in Vancouver, Canada, providing a highly adaptable hardware solution for the local high-humidity and rainy/snowy climate, and winning high recognition from local cooperative distributors.

Cold plate (cold-rolled steel sheet) is the basic material for Ruichi’s stamping products. With the characteristics of high dimensional accuracy, smooth and flat surface, and excellent formability, it is widely used in hardware accessories with regular structure and high requirements for appearance and precision, such as fasteners, furniture accessories, and ventilation accessories. After precision stamping and bending processing, the cold plate can accurately present the product design outline, and can meet the use needs of dry indoor scenarios without complex surface treatment. If combined with post-processing such as galvanizing and plastic spraying, its corrosion resistance can be further improved, making it suitable for semi-outdoor scenarios.

Hot plate (hot-rolled steel sheet) focuses on high strength, high toughness and outstanding cost performance. It is the preferred material for Ruichi’s heavy-duty hardware accessories and is mainly used in products bearing heavy loads and strong impact forces, such as heavy truss joists, large wire tensioners, and engineering fixed supports. The hot plate processing technology is mature, which can realize thick plate forming, effectively bear the gravity and external forces of building structures, and is suitable for scenarios such as heavy wood structure buildings, large industrial equipment fixation, and outdoor heavy-duty projects.

Stainless steel is a high-end material developed by Ruichi for scenarios requiring high corrosion resistance and high cleanliness. Its core advantages lie in corrosion resistance, high temperature resistance, rust resistance and smooth surface. It is mainly used in external wall cladding fixing series products, high-end outdoor accessories, special connectors for humid environments, etc., such as stainless steel marble brackets, garage door accessories, and seaside wood structure connecting accessories. Stainless steel can resist harsh environments such as seawater erosion and high-temperature humidity, and can be used stably for a long time without complex protective treatment, making it suitable for scenarios such as seaside buildings, food processing workshops, and high-temperature HVAC systems.

Stainless steel is a high-end material developed by Ruichi for scenarios requiring high corrosion resistance and high cleanliness. Its core advantages lie in corrosion resistance, high temperature resistance, rust resistance and smooth surface. It is mainly used in external wall cladding fixing series products, high-end outdoor accessories, special connectors for humid environments, etc., such as stainless steel marble brackets, garage door accessories, and seaside wood structure connecting accessories. Stainless steel can resist harsh environments such as seawater erosion and high-temperature humidity, and can be used stably for a long time without complex protective treatment, making it suitable for scenarios such as seaside buildings, food processing workshops, and high-temperature HVAC systems.

Alloy steel, with the advantages of high strength, high hardness, wear resistance and impact resistance, has become the core material for Ruichi’s high-end stress-bearing hardware, and is mainly used in products for high-load and high-wear scenarios. After special heat treatment, alloy steel can adjust its hardness and toughness according to project requirements, adapt to the load standards of different projects, and can bear strong tensile force and impact force for a long time without deformation or wear, ensuring the stability of engineering structures.

Copper material focuses on excellent thermal conductivity, good electrical conductivity and outstanding corrosion resistance. It is a special material for Ruichi’s special functional hardware and is mainly used in HVAC heat conduction accessories, electrical connection hardware, etc., such as copper air duct joints and electrical connectors. The thermal conductivity of copper material perfectly meets the heat transfer needs of HVAC systems, and it also has good corrosion resistance, adapting to scenarios such as indoor precision electrical equipment and high-end HVAC, balancing practicality and high-end quality.

Spring steel takes high elasticity, high toughness, wear resistance and fatigue resistance as its core advantages. It is mainly used in hardware accessories that require elastic reset function, such as elastic chucks of wire tensioners, elastic components of buckles, and shock-absorbing connectors. After precision processing and heat treatment, spring steel can reset quickly after being stressed, maintain stable elastic performance, and is suitable for scenarios that require frequent adjustment and shock absorption and buffering, such as garden cable tensioning and light equipment fixation.

In addition to selecting high-quality base materials, Ruichi pays more attention to the post-processing of materials. Through sophisticated surface treatment and strengthening processes, the performance of the eight materials is upgraded for the second time, further improving the comprehensive quality of products. For different base materials and application scenarios, Ruichi provides a variety of surface treatment processes, among which galvanizing is the core treatment method, including hot-dip galvanizing, electro-galvanizing and other types. It can be accurately matched according to product needs, forming a more solid protective layer on the product surface and greatly enhancing the corrosion resistance, rust resistance and wear resistance; for some high-demand engineering scenarios, customized surface treatment services can also be provided to make products adapt to more harsh use environments. All base materials undergo strict raw material inspection before processing, and the processing process follows standardized technical specifications to ensure that the material performance of each product meets the standards, safeguarding the stability and durability of products from the source. This stringent material control system has also made Ruichi a long-term and stable partner of distributors and wholesalers in many countries such as the United States, Canada and Australia, and the standardization and adaptability of its processable materials perfectly match the product testing standards and construction application requirements of overseas markets.

With 20 years of deep cultivation, Ruichi has always adhered to the concept of “Material Selection for Adaptability, Precision Manufacturing for Premium Quality”. It has continuously optimized and upgraded the eight processable materials, not only achieving full coverage of base material categories, but also establishing a sound material processing and testing system. From raw material selection, process processing to surface treatment, every link is strictly controlled to accurately match the advantages of different materials with the product application scenarios — high-strength materials are suitable for stress-bearing accessories, high-corrosion-resistant materials for outdoor scenarios, lightweight materials for HVAC and light accessories, and special functional materials for high-end and precision scenarios. At the same time, in response to customers’ customized needs, Ruichi can accurately recommend and process suitable materials according to factors such as project drawings, load standards and use environments, providing an integrated solution from material selection to product forming. Whether it is custom alloy steel heavy-duty connectors for American customers or hot plate wire tensioners built for Australian projects, Ruichi can meet the personalized needs of different overseas markets with accurate material selection.

In the future, Ruichi will continue to be market-oriented, keep pace with the development trend of material R&D and processing technology in the hardware industry, and continuously improve its sophisticated processing capabilities. Relying on mature material control experience and rich overseas project service cases, we will ensure that every product is based on high-quality materials and supported by exquisite craftsmanship, providing more durable, adaptable and reliable hardware products for customers at home and abroad. We will continue to consolidate the long-term, mutually trusted strategic cooperative relationships with domestic and foreign customers in the United States, Canada, Australia, the United Kingdom, Germany, Italy and other countries, and build premium hardware products with high-quality materials.