Hanshin Neji (Thailand) provides high-quality screw and material procurement solutions. We tackle challenges such as low-volume, high-mix products, delivery schedules, costs, and quality, supplying screws that cater to the needs of a wide range of industries. In this article, we introduce Hanshin Neji's contract sorting service for screws and other small parts.

By Providing High-Precision Sorting, We Ensure Consistent Quality and Cost-Efficiency for Both Our Own Procured Products and Those from Other Companies

Initially, we installed sorting machines to ensure the quality of our own procured products, such as screws and bolts. By developing technology and expertise for efficiently sorting defective products, we expanded our services to include sorting for customers' screws and small parts. We utilize multiple state-of-the-art sorting machines to deliver precise and efficient results. Our specialized image sorter for nuts and multi-sorter equipped with four cameras can handle small parts such as screws and bolts. These advanced machines are also employed at Hanshin Neji headquarters in Japan to support quality assurance efforts.

【Key Features of Our Sorting Service】
■ Sorting speed: Efficient sorting at a rate of 100 to 300 pieces per minute, tailored to inspection requirements.
■ High-precision sorting: Dimensions are measured with 100-micron accuracy, ensuring exceptional sorting precision.
■ Cost reduction: Sorting costs are approximately 0.1 THB per piece, delivering both quality and cost-effectiveness.
■ Automated visual inspection: Minimizes human error and enhances the accuracy of NG (defective) judgments, ensuring more precise sorting.

By providing high-quality sorting services at a low cost, we ensure stringent quality assurance for low-cost, middle-quality products from China and Taiwan. This allows manufacturing clients to efficiently reduce costs while maintaining reliability.

【Main Products for Inspection】
■ Screws, bolts
■ Small components (those that can be placed on a glass table)

▲ Examples of products eligible for sorting services

In many automotive parts manufacturing sites, companies typically own sorting machines. However, depending on the size and shape of the parts, customizing ball feeders is often necessary, which can be both costly and time-consuming. As a result, outsourcing sorting services for small lots or specialized parts is often a more efficient and cost-effective solution.

Providing Reliable Sorting Services in Major Industrial Parks Across Thailand Through Collaboration with Partner Companies

We have dedicated sorting facilities in Thailand where customers can observe the actual operations and directly verify the quality of the sorting and the workflow.

▲The sorting area at the Hanshin Neji (Thailand) office

Additionally, we collaborate with partner companies such as Nano Seimitsu and Trigo Quality Services to offer contract sorting services for the Thai domestic market. Our service areas cover major industrial parks in Thailand, including Amata Nakorn, Rayong, and Eastern Seaboard. We also cater to customer needs by offering tours of our sorting rooms, where they can directly verify the quality of the sorting process.

▲Currently, sorting services are provided at three locations in Thailand: Nano, Trigo, and Hanshin Neji. A total of 10 image sorters are in operation.

Hanshin Neji (Thailand) offers contract sorting services that ensure high precision, efficiency, and low cost, providing optimal sorting solutions for manufacturing industry clients. These services cater to a wide range of needs, from sorting our own procured products to handling clients' products.

If you are looking for high-precision sorting services for small parts such as screws and bolts in Thailand, please feel free to contact us using the form below.