List of all products

Reduce the workload from handling heavy objects! Here are five case studies that solved customer challenges! We are also accepting free consultations and tests tailored to your work!

• Other conveying machines

By combining parts, it is possible to produce large pallets of 2m x 4m size. Even if damaged, partial replacement is possible, making it economical. *Available from a single piece.

• palette

Ensuring food safety and security! Supporting expiration date setting with microbiological testing.

• Analytical Equipment and Devices
• Contract measurement
• Contract Inspection

Customers just need to collect the water and send it! Affordable water quality testing through delivery.

• Other contract services
• Other environmental analysis equipment
• Water quality testing

Hygiene management for various facilities, from bacteria to viruses! Alcohol-based products safe for use on hands.

• Other safety and hygiene products

Asbestos-containing building material surveyors registered! A-rank asbestos analysis with cross-check of building materials.

• Contract Inspection
• Other contract services
• Other services

With 70 years of rich experience and knowledge, we respond to everything with in-house analysis! Hiyoshi is a trusted and proven inspection organization.

• Contract Inspection
• Water quality testing
• Soil testing

Low price, short delivery time, high quality! Helping to solve customers' problems to provide safe and secure food!

• Contract Inspection
• Other contract services
• Other services

Total support for creating a safe and hygienic environment! We respond with high-quality services and know-how.

• Water quality testing
• Contract Inspection
• Other contract services

Optimal for managing metal impurities contained in drugs, pharmaceuticals, and solvents!

• Contract Inspection

We offer oil-specific and oil-water dual-purpose options that absorb not only oil but also moisture! We provide total support for the environment.

• Other safety and hygiene products
• Other cleaning tools

Hiyoshi is a reliable registration organization! Food radiation testing is conducted by a highly trusted registered inspection agency under the Food Sanitation Act!

• Contract Inspection
• Other contract services
• Other services

Our company is a designated investigation agency under the Soil Contamination Countermeasures Act! Please consult us regarding investigations related to water treatment facilities.

• Contract Inspection
• Other contract services
• Other services

Strengthening self-management of dioxins! Introduction to the rapid method for dioxins (bioassay method).

• Contract Inspection
• Contract measurement
• Other measurement, recording and measuring instruments

Measurements are conducted in accordance with standards such as JIS and environmental survey manuals. As an MLAP-accredited provider of certified measurement services, we place a strong emphasis on qu...

• Contract measurement
• Other measurement, recording and measuring instruments
• Other environmental analysis equipment

Would you like to reduce the cost and effort of water quality testing? We have a great plan to introduce to the person in charge of management!

• Water quality testing
• Contract Inspection
• Other contract services