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- Ningmu Vil., Ningwei, Xiaoshan, Hangzhou, Zhejiang, 311200, China
- wq@wqpins.com
- +8613967135209

Factory Wholesale Customizable 4mm Black Dowel Pins 2.9mm
Alloy steel dowel pins, which are made of alloy steel, hardened and ground to maintain the requirements of the application. It is the most commonly used material of metal dowel pins, such as DIN 6325, ISO 8734 standards.
Description
The company has a group of highly skilled product development teams and management and sales teams to ensure that customers are provided with high-quality Dowel Pin DIN 6325, Dowel Pin ISO 2338, 6mm Steel Dowel. We are based on the core concept of technical specialization, diversified services, and fine integration of production and sales to meet customer needs. The company implements a comprehensive quality management system, emphasizing quality assurance as the center, full participation as the basis, and customer satisfaction as the focus, constantly improving the company's management system, improving the quality of products and services, and laying a solid foundation for the sustainable development of the company. Our corporate management philosophy is to satisfy our customers, delight our employees, develop our business and reward our shareholders.
Alloy steel dowel pins, which are made of alloy steel, hardened and ground to meet the requirements of the application. It is the most commonly used material of metal dowel pins, according as DIN 6325 and ISO 8734 standards.
Product description:

| Main Material | Brass, Copper, Carbon steel, Stainless steel, Steel alloy, Aluminum alloy, etc |
| Surface Treatment | Zinc plating,Nickel plating, chromate plating, and anodize as per customer's requirement |
| Precise Tolerances we can do | 1. Shaft diameter below 6 mm and maximum pore size tolerance up to 0.003 mm, 2. Shaft diameter greater than 6 mm and pore size tolerance is 0.005mm, 3. Linearity below 100 mm distance, etc.; tolerance is up to 0.005 mm 4. 100mm or more distance linear tolerance is up to 0.01mm 5. A form tolerance is up to 0.003 - 0.005mm 6. Position tolerance is up to 0.01 mm. |
| Production Equipment | 1. CNC Machining Center 2. CNC Lathe 3. CNC Milling Machine 4. Precision Cutting Machine |
| QC | 1. Incoming material will be checked carefully before production. 2. Strict processing quality control 3. 100% inspection before shipment. |
Product Pictures:








We make customer satisfaction the center of our service work and provide first-class Factory Wholesale Customizable 4mm Black Dowel Pins 2.9mm and human services. We have been providing the best value-added services with professional and personalized services to meet customers' needs. Seeking truth and being pragmatic, and striving for perfection are our corporate spirit, learning and innovation are our corporate culture, and market guidance and sincere service are our corporate philosophy.
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