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Union Tec co., LTD. | Renders Cloud

UNION TEC is an interior decoration company that thoroughly addresses the important space investments of its customers.

Our strength lies in our on-site sensibility and commitment to quality, which only a "craftsman company" with many craftsmen can provide,
We also have the ability to analyze issues, plan, and create high quality designs.

We identify issues related to the opening, relocation, and remodeling of offices and commercial spaces,

From concept development to design, design, and construction,
We are a one-stop shop for office and commercial space establishment, relocation, and remodeling, from concept development to design, design, construction, moving, and restoration.

UNION TEC's Mission

No.1 rendering service in Japan | Union Tec co., LTD. | Renders Cloud

Welcome to PersGPT!

Realize the excitement of customers and designers

Since our establishment in 2000, we have proposed nearly 10,000 projects for spaces ranging in size from US$ 35,000 to US$ 7 million per project.

The "wow!" we get from our clients when we show them our 3D renders has had a significant impact on the success of our proposals.

We aim to improve the value of the space experience for the industry as a whole by offering our technology to design firms and interior design firms that are unable to utilize architectural 3D renders due to cost, schedule, technology, and other issues.

Since we launched "PersGPT", We have been receiving an increasing number of requests from general contractors, interior designers, advertising agencies, real estate agencies, and many other fields.

As an easy business partner, please feel free to contact us from the request form!  *Please fill in the mandatory information.

Over 10.000 construction achievement

Net sales 4.3 billion yen

23 years since founded


Union Tec Co., Ltd.

Tokyo Office

Tokyotatemonoaoyama Bld.7F, 3-3-5, Kitaaoyama,

Minato Ku, Tokyo, Japan

Google Map ]

Osaka Office

Kanamaru Bld.2F, 1-13-4, Utsubohommachi,

Osaka Shi Nishi Ku, Osaka, Japan

[ Google Map ]

Union Tec Vietnam Co., Ltd.


Ho Chi Minh City Office
Room15, 1stFloor, IBC Building, 1A Me Linh Square, District 1, Ho Chi Minh City, Viet Nam

Google Map ]

Da Nang Office

219 D. Le Duan, Tan Chinh, Thanh Khe, Da Nang, Viet Nam

Google Map ] 

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