Chemical and beverage company founded in 1983, headquartered in Chiba. Health Design Lab division offers PET bottle green tea OEM from 300 bottles minimum with custom label support for regional brands.

Founded in 1950. Leading Kagoshima tea manufacturer processing 2-8 tons/day. OEM supply to major beverage makers, supermarkets, and mail-order companies. FSSC22000 certified.

Beverage OEM manufacturer in Uruma, Okinawa. Contract manufacturing of jasmine tea, green tea, black tea, herbal tea, and low-fruit-juice beverages. PET bottle and aluminum can filling lines. JFS-B certified.

A contract beverage manufacturer headquartered in Himeji City, Hyogo Prefecture. A major company ranking in the top 5 nationally for contract beverage manufacturing. Handles beverage OEM in various container formats including PET bottles, bottle cans, and glass bottles. Manufactures a wide range of products including coffee beverages, carbonated drinks, and fruit juice beverages. Operates production facilities in Kamikawa Town, Tokushima Prefecture, and Chiba Prefecture, establishing a nationwide supply system.

A tea specialty OEM manufacturer based in Setagaya, Tokyo. Specializes in commercial tea leaf OEM for restaurants, centering on black tea and herbal tea. Over 20 years of experience with more than 1,000 original blends developed. Highly regarded for high-quality blends for hotels, restaurants, and cafes.

A tea and herb specialty manufacturer based in Fujieda City, Shizuoka Prefecture. Daihana handles blend development and contract manufacturing of okara tea, health teas, and herbal teas. Centered on tea bag processing, the company provides sales support and planning proposals that include new product development and package design.

A health tea and herbal tea specialized OEM manufacturer founded in 1985. Leverages proprietary blending techniques and far-infrared roasting technology to develop original health teas with functional benefits. Maintains a stock of over 200 types of raw materials and supports packaging formats including tea bags and powders. Contract manufacturing available from small lots in an FSSC 22000 and Health Food GMP certified production environment.

A barley tea, grain tea, and health tea specialist manufacturer headquartered in Osaka Prefecture. Uses state-of-the-art roasting equipment at an organic JAS certified factory in Okayama Prefecture, with integrated production from roasting, grinding, drying, blending, to packaging. Supports OEM and private brand contract manufacturing, with quality control systems certified under Organic JAS, HACCP, and JFS-B standards.

A blended tea planning and manufacturing company based in Shimonoseki City, Yamaguchi Prefecture. The company handles PB/OEM manufacturing of original blended herbal teas and health teas. With over 300 types of raw materials in stock, it can develop products considering both functionality and palatability through proprietary blending techniques. It accommodates contract manufacturing from small lots, with free prototyping available.

A Japanese tea wholesale specialist founded in 1928. Offers raw material sales and PB/OEM processing of green tea, black tea, oolong tea, and health tea. Specializes in tea bag processing, powdered tea grinding, and filling, with integrated operations from blending to packaging at its own factory in Kakegawa City, Shizuoka Prefecture.

A tea and herb specialty trading company established in 1969. Provides OEM manufacturing and private brand development for a wide range of tea-based beverages from green tea to herbal tea and black tea. Possesses a global procurement network handling teas and herbs from countries worldwide, managing everything from raw material imports to manufacturing, processing, and sales. Serves both retail and commercial channels.

A tea specialist manufacturer founded in 1925. With multiple certified tea tasters on staff, the company carefully selects and blends tea leaves from around the world. Offers OEM manufacturing of black tea and flavored tea, with contract manufacturing available in various packaging formats including tea bags and loose leaf tea. Boasts strong technical capabilities as the pioneer of Japan's first tea bag machine manufacturing.

A long-established tea merchant founded in 1850 (Kaei 3) with over 170 years of history. The company handles OEM manufacturing of a wide variety of teas including green tea, black tea, barley tea, and herbal tea. It owns an in-house roasting factory certified under FSSC 22000 and is renowned for its blending techniques. The business ranges widely from commercial products for restaurants to private brand retail products.