Leave black dyeing processing to us.
Our company offers a black dyeing process that creates a glossy and elegant black color through the chemical changes of the metal itself using a strong alkaline treatment solution. By covering the surface of iron with this coating, we can suppress the occurrence of red rust, which is the iron's greatest enemy, while significantly enhancing the aesthetic quality of the surface. It is characterized by maintaining a very strong and stable (i.e., non-progressive) state. Please feel free to contact us if you have any requests. 【Features】 - The treatment temperature is between 130°C and 150°C, causing no physical changes and having an extremely minimal impact on the dimensions of the product. - If stored for a long period, rust prevention oil is available. *For more details, please feel free to contact us.
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【Delivery Process】 STEP 1. Inquiry STEP 2. Quotation STEP 3. Order Confirmation STEP 4. Processing STEP 5. Quality Evaluation STEP 6. Delivery *For more details, please feel free to contact us.
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Our company adopts surface treatments such as manganese phosphate, black coating, solid lubricant coating, and zinc phosphate, and we process a wide range of metal materials according to the usage and applications requested by customers from all over the country. Thanks to the technical skills and know-how we have cultivated since our founding, we can also handle products that require delicate techniques, which are difficult to manufacture in mass production. If you have any concerns, such as the need for small lot production that is difficult to set up in-house or products requiring special techniques, please feel free to consult with us at any time.