南安精工 Product Lineup

Since our founding in 1967, we have been assisting our customers and the local community in the development and manufacturing of watch components, rationalization automatic machines, and labor-saving machinery, regardless of the materials used. We support automation in precision assembly and inspection, cultivated through watch manufacturing, providing stable production capacity and quality. We support prototyping and mass production. For more details, please download our catalog.

• lathe
• Machining Center
• Milling machine

Nanyasu Seiko Co., Ltd. is engaged in the OEM manufacturing of wristwatches. We provide products and environments that leverage our strengths to our customers. We also support the transmission of watch manufacturing technology and skills within Japan. Our experienced technical staff are available to respond in case of any issues. If specifications can be confirmed during the consideration phase, better quality can be ensured. Additionally, we can provide tools and parts related to watches. 【Features of the Watch Business】 ■ Technical support is available ■ Flexible responses are possible ■ Confident in our parts procurement capabilities ■ Strong connections with various watch manufacturers *For more details, please refer to the PDF document or feel free to contact us.

• Other machine elements
• Contract manufacturing

Nan'an Seiko's parts processing mainly focuses on the manufacturing of precision parts prototypes and one-off items. Regarding materials, we primarily handle difficult-to-cut materials such as cemented carbide, glass, aluminum, iron, and even urethane rubber, using cutting-based processing methods. We are equipped with high-performance 5-axis machining centers, lathes with Y-axis, small NC lathes, and wire electrical discharge machines, allowing us to perform complex processing to accommodate intricate shapes. About the "Machinery and Equipment" of Nan'an Seiko Co., Ltd. Our company also engages in the development, design, and manufacturing of rationalization and labor-saving machinery. Utilizing our experience to date, we design and manufacture various automation devices incorporating the technologies we have cultivated, as well as custom machinery that enables production sites to meet demands for cost reduction and shorter delivery times, thereby contributing to the prosperity of our customers' businesses. [Design and Manufacturing Achievements (Partial)] ■ Conveyor Transfer Device - Equipment for transporting parts - Designed and manufactured smaller versions tailored to customer needs compared to commercially available options ■ Back Surface Appearance Device - Equipment for distinguishing good products through image recognition *For more details, please refer to the PDF materials or feel free to contact us.

• Other machine elements
• Contract manufacturing

You can view Nan'an Precision's proud original watches. They can also be purchased at the Clock Shop Revival Hall. The AZUSA "CLASSIC" is a watch that embodies the feeling of growing fond of it the more you use it. It returns to the essence of watches, featuring a refined and simple form without excess, which we believe is a fundamental design that can be enjoyed for a long time. For more details, please contact us or refer to the catalog.

• others
• Calibration and repair

We have equipment that can reliably meet your needs, including general machining by veteran craftsmen, lathe processing of bar materials starting from Φ1mm, gear processing using NC lathes with hobbers, and difficult-to-cut material processing. Additionally, we offer ultra-precision machining of stainless steel and special materials such as ceramics and glass using machining centers. For more details, please download our catalog.

• lathe
• Machining Center
• Milling machine

We are equipped with high-performance 5-axis machining centers, multifunctional composite lathes, and ultrasonic machining machines, and we perform cutting of complex-shaped small parts. The materials we can process include iron, stainless steel, brass, ceramics, glass, and cemented carbide, as well as brittle and difficult-to-cut materials. For more details, please download the catalog.

• lathe
• Machining Center
• Milling machine

Since our founding in 1967, we have assisted our customers and the local community in the development and manufacturing of watch parts, rationalization automation equipment, and labor-saving machinery, regardless of the materials used. We support automation in precision assembly and inspection cultivated through watch manufacturing, providing stable production capacity and quality. We are here to support both prototyping and mass production. For more details, please download our catalog.

• lathe
• Machining Center
• Milling machine