This is the website of OTS Corporation, a general trading company for machinery and tools.

Dongguan Xinbao Instrument Co., Ltd.'s products mainly include thermal shock test chambers, high and low temperature test chambers, constant temperature and humidity test chambers, rapid temperature change test chambers, walk-in constant temperature and humidity test chambers and other simulated environmental test equipment, producing environmental test equipment that meets various international standards such as US military standards, IEC, DIN, etc.

OTS Automobile Transport Systems

Otsuka Industry started with the design of anko (sweet bean paste) plants and has since expanded to various food processing machinery for the fish processing, agricultural products, marine products, sake brewing, and chemical industries. It has also expanded overseas, primarily in Asia.

Otsuka Pharmaceutical is a total healthcare company that contributes to the health of people around the world through its two core businesses, the pharmaceutical business and the nutraceuticals business.

Otsuka (China) Investment Co., Ltd.

Otsuka Electronics is always at the forefront of the times with technology that uses light as a medium. We have always developed new technology by facing our customers. As a company of the Otsuka Group, we are expanding into three businesses: ME equipment, analytical equipment, and measuring equipment, by fusing the elemental technologies we have accumulated since our founding.

This is the official website of Otsuka Pharmaceutical Factory, the birthplace of the Otsuka Group and a leading company in infusions in Japan. It provides information for patients, the general public, and medical professionals, as well as information about our business and overseas expansion, research and development, sustainability, company information, and recruitment information.

Ott Antriebse has been offering drives and motor controls for a wide range of customers worldwide for 70 years. We are your specialist for drive technology.

OTT Technologies specializes in security vehicles, including APCs, personnel carriers, police vehicles, and riot control solutions. They offer products such as armoured vehicles designed for cash in transit, mine protection, and blast protection, including MRAPs.