SunriseCo.,Ltd.

About SunriseCo.,Ltd.

Japanese Jewelry OEM Manufacturer Specializing in Custom Design, Domestic Production, and Innovative Technology | Sunrise Co., Ltd.

Sunrise Co., Ltd. is a Japanese jewelry manufacturer based in Yamanashi Prefecture, specializing in jewelry planning, design, manufacturing, sales, and OEM production. With extensive manufacturing expertise and rigorous quality control, the company serves jewelry brands, retailers, and other businesses with a wide range of product development needs.

As a small company, Sunrise offers attentive service, flexible support, and careful attention to detail throughout the manufacturing process. In addition to proposing products from its own original collections, the company develops custom jewelry based on clients' concepts, design sketches, or product images. Even when clients do not have an existing prototype, Sunrise can create the original model from a design and support the product through to completion. Small-volume OEM orders are also welcome.

All manufacturing takes place in Japan, and every finished piece undergoes thorough in-house inspection before shipment. The company also imports and sources high-quality loose gemstones through its own supply channels, providing support for gemstone selection and procurement as part of the product development process.

Sunrise also develops its Safety Jewelry line, focusing on jewelry designed with wearability and metal sensitivity in mind. Its products include nickel-free jewelry and designs featuring pure titanium earring posts. The company also offers distinctive patented innovations, including Pierced Clip, a versatile design that can be worn as either a pierced earring or a clip-on earring.

Combining Japanese manufacturing quality, flexible OEM services, and proprietary design and production technologies, Sunrise is a reliable partner for businesses seeking high-quality, custom-developed jewelry.

Features of SunriseCo.,Ltd.

Made-in-Japan Jewelry OEM Manufacturing

We manufacture high-quality jewelry entirely in Japan.

Every finished piece undergoes rigorous in-house quality inspections, and only products that pass our strict standards are shipped to customers.

By consistently adhering to these fundamental quality control practices, we ensure reliable quality that earns and maintains our customers' trust.

Product Planning and Design Proposals

We offer proposals for new product concepts and designs.

Based on your product images or concepts, we can create design sketches and provide product quotations, helping you turn broad product strategies into concrete plans.

We can also prepare promotional materials, such as point-of-purchase (POP) displays and product information sheets, according to your needs.

Flexible Support for Small Orders

We welcome inquiries about even very small production orders.

If you do not have an existing prototype, we can create one based on your design sketches and proceed with manufacturing the finished product.

Terms and Conditions

Available Products

- Rings
- Pendants
- Pierced and clip-on earrings
- Bracelets

Minimum Order Quantity

Please contact us to discuss minimum order quantities.

Business Terms

Please contact us for details regarding business terms and conditions.

Company	SunriseCo.,Ltd.
Address	1548 Shimizu Nii, Showa-cho, Nakakoma-gun, Yamanashi
Hours	9:00 AM to 6:00 PM
Holidays	Tsuchi-bi iwai 5 Saturdays, Sundays, and holidays
URL	http://www.sunrise-j.net/