Company Profile


Our main product is an Omega necklace using shape memory materials.
Due to its light weight, it is also competitively priced compared to overseas products.
In addition, we also contract diamond cutting and other services.
Ando produces necklaces, earrings and rings for you.
OEM production is also available.

Corporate Social Responsibility

The same goes for our gold. All the gold we use is from refiners accredited by the London Bullion Market Association (LBMA) to avoid contributing to conflict and human rights abuses. The LBMA is a London-based international trade association representing the global wholesale gold and silver market and responsible for maintaining benchmarks for all precious metals. It also accredits auditors and assurance providers to enable them to conduct Responsible Gold Audits. By trading with the most trusted and reliable suppliers, we ensure the quality and integrity of our gold.

Company Profile

Company name

Andoh factory Co., Ltd.

Postal Code



2 chome-28-8, Kamiya, Kita city, Tokyo


+ 81 03-3902-5009


+ 81 03-3902-5079


Kensuke ANDOH


10 million yen

On the job

40 people

Place of manufacture and sale

Kofu Branch
400-0854 130-1, Nakakogawarachō, Kofu, Yamanashi
Tel: 055-231-5443 Fax: 055-225-5083

Chiba factory
272-0832 7-chōme-23-3 Soya Ichikawa, Chiba
Tel: 047-703-9477 Fax: 047-703-9478

Okachimachi showroom
110-0005 1F-B, sunrise building, 5-chōme-16-8 Ueno Taito City, Tōkyō-to
Tel: 03-6284-4480 Fax: 03-6284-4481

Andoh Jewellery HK Limited
Rm.15,Unit F2,9/F.,Phase 2,Hang Fung Industrial Building, No.2G Hok Yuen Street,Hung Hom,Kowloon,Hong Kong.
Tel: 852-3708-8186 Fax: 852-3708-8187

ANDOH KOREA Corporation.
#205. Dongyoung Bldg.
Gichal-ro 108 Bungil 24. Geumjung-gu
Busan, Korea
Tel: (82-70)7390-8173 Fax: (82-51)797-8173


Okachimachi showroom

ADDRESS 110-0005 1F-B, sunrise building,
5-chōme-16-8 Ueno Taito City, Tōkyō-to