光産業 List of Products and Services

This case study collection features examples of rubber lining work and other projects conducted by Kousan Industry Co., Ltd., which manufactures and sells industrial rubber resin products and related equipment. We introduce cases such as the renewal of the interior ceiling of hydrochloric acid tanks, repairs of reducer flanges, nozzle flanges, rubber rolls (manufactured on-site), and the replacement of nozzle sections in concentrated hydrochloric acid tank ceilings, along with rubber lining work. [Overview of Publication] ■ Examples of Rubber Lining Work *For more details, please contact us or download the catalog.

• Other factory equipment
• Food Factory Equipment
• Pharmaceutical related factory equipment

This case study collection features examples of trench repair lining work conducted by Kousan Industry Co., Ltd., which manufactures industrial rubber resin products and related equipment. We present numerous examples, starting with the "PVC gutter drop-in lining case" for the semiconductor-related acid washing line, as well as "FRP gutter drop-in lining case" for trench repairs at a chemical manufacturing company, and trench repair cases within clean rooms. [Overview of Publication] ■ Trench Repair Lining Work Examples *For more details, please contact us or download the catalog.

• Other factory equipment
• Food Factory Equipment
• Pharmaceutical related factory equipment

Our company conducts floor lining work using resin concrete that is optimal for polycrete lining. Polycrete has excellent mechanical strength and durability. Its rapid hardening allows for quick completion of the work. Additionally, it has corrosion resistance, so you can use it with confidence. 【Features】 ■ Excellent mechanical strength ■ Durable ■ Rapid hardening ■ Corrosion resistance *For more details, please contact us or download the catalog.

• Other factory equipment
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This catalog is a case study of Kousan Industry Co., Ltd., which manufactures and sells industrial rubber resin products and related equipment. Using the highly elastic and strong "Swael," we introduce examples of structural crack-following construction for liquid barriers, concrete clarifiers, tank root wrapping, and drinking water storage tanks. [Overview of Contents] ■ Examples of Structural Crack-Following Construction *For more details, please contact us or download the catalog.

• Other factory equipment
• Food Factory Equipment
• Pharmaceutical related factory equipment

This catalog is a collection of case studies from Kousan Industry Co., Ltd., which manufactures industrial rubber resin products and related equipment. It includes examples of "metal surface construction" at thermal power plants and "concrete surface construction" in concrete pits. Additionally, it features examples of "flake lining construction" using the environmentally isolating material "flake" + FRP. [Overview of Listings] ■ Heavy-duty anti-corrosion lining construction examples *For more details, please contact us or download the catalog.

• Other factory equipment
• Food Factory Equipment
• Pharmaceutical related factory equipment

This is an introduction to "Swael Lining (Polyurea Resin Spray)," a super short-term construction alternative to sheet lining. It instantly cures with materials that excel in elongation and strength, eliminating the need for curing maintenance. 【Features】 ■ Excellent elongation and strength ■ Instant curing, no need for curing maintenance ■ Chemical resistance ■ Flexible adhesion ■ Usable from the day it is applied *For details, please request materials or view the PDF data from the download.

• Exhibition planning/construction

This is an introduction to the ultra-short construction period made possible by "Polycrete Lining." There is no need to stop work during construction. 【Features】 - Rapid hardening allows for short construction periods (curing time is 100 times faster than concrete) - Excellent mechanical strength (strength is 5 times that of concrete) - Acid and alkali resistant, ensuring safe use *For additional content and construction examples, please refer to the catalog download. If you would like a catalog, please contact us through the document request.

• Exhibition planning/construction

This is an introduction to the lining materials from Kōsangyōsha, which started as a corrosion-resistant machinery lining company, for use in floors, breakwaters, towers, and gutters. 【Features】 - Floor construction that prioritizes underground treatment - After lining, inspections are conducted using a unique water leveling test standard to completely prevent underground infiltration *For other functions and details, please download the catalog or contact us.

• Exhibition planning/construction

Kōsangyōsha This is an introduction to the case studies of "PVC and FRP gutter drop-in lining." ■□■Case Study Details■□■ ■PVC Gutter Drop-in Lining Case Studies - Side gutters for semiconductor-related acid washing lines - Side gutter repairs in clean rooms ■FRP Gutter Drop-in Lining Case Studies - Side gutter repairs for chemical manufacturing companies *For other published content and construction case studies, you can view them by downloading the catalog. If you would like a catalog, please contact us via the request for materials.

• Exhibition planning/construction

A company in the optical industry with over 30 years of experience and achievements presents information on "Corrosion-Resistant Lining Work." 【Features】 - Wide range of lining materials and methods to accommodate complex plants and piping - Reliable surface preparation - Shortened construction period through mechanization - Abundant construction track record ■Examples of Rubber Lining■ - Ceiling update of hydrochloric acid tank interior - Reducer flange repair - Nozzle flange repair - Rubber roll repair - Replacement work of ceiling nozzle section and rubber lining for concentrated hydrochloric acid tank - Rubber lining of SUS pipe interior in thermal power plant scrubber ■Examples of Flake Lining■ - Flake lining for corrosion protection of SUS tank interior - Flake repair around insulators in thermal power plant electrostatic precipitator *For additional content and construction examples, please refer to the catalog download. If you would like a catalog, please contact us through the request for materials.

• Exhibition planning/construction

Introducing Kōsangyōsha's "Rubber and Resin Lining," developed through 25 years of experience in repair work, always incorporating the latest construction methods and materials. 【Features】 - Supports complete repairs, modification repairs, and new installations - Corrosion resistance, abrasion resistance, slip resistance, prevention of sticking, non-stick *For additional content, please refer to the catalog download. If you would like a catalog, please contact us through the request for materials.

• Exhibition planning/construction