On June 10, 2014, the Shonai Shiraishi Mine received an award for mine safety.

Mining, manufacturing, processing, and selling of calcium carbonate and natural zeolite.

Nitto Funka Shouji Co., Ltd. has been engaged in the mining, manufacturing, processing, and sales of calcium carbonate (CaCO3) since its establishment. In Japan, which has limited resources, limestone is considered a unique resource, and Nitto Funka Shouji Co., Ltd. owns particularly valuable pure white crystalline limestone mines at each of its factory locations. The high quality and reserves of this limestone are the company's greatest pride and its most significant asset. Furthermore, a passionate team of research and technology has created the "superfine particle NS," which can be said to have established the "heavy calcium carbonate" industry in contrast to "light calcium carbonate." Following this, the company has developed various new products, including surface treatment products such as the "Nobelite NCC" series, granulated products like the "Carpet" series, and submicron "Nitrex" series products that rival colloidal calcium carbonate, consistently leading the industry as a top manufacturer and a comprehensive producer of calcium carbonate, boasting quality, technology, and quantity both domestically and internationally. 【Products Offered】 ○ Calcium Carbonate ○ Natural Zeolite For more details, please contact us or download the catalog.

• stone
• Tile work

Aluminum hydrous silicate minerals that contain water molecules as a main component in the form of crystalline water within their structure.

The name "zeolite" is derived from the Greek meaning "boiling stone" and is also referred to as "boiling stone" in another name. Zeolite is a hydrated aluminum silicate mineral that contains water molecules (H2O) as a main component in the form of crystal water within its structure. When heated suddenly, it bubbles and melts, appearing as if it is boiling, which is how it got its name. The crystal water in zeolite exists as water molecules within the three-dimensional network structure of zeolite, and is specifically called "zeolite water." Even when dehydrated by heating, the structure of zeolite is not destroyed, and the areas where crystal water was present remain as cavities, resulting in a sponge-like structure that has the property of strongly adsorbing gases and moisture again. 【Features】 ○ Even when dehydrated by heating, the structure of zeolite is not destroyed, and the areas where crystal water was present remain as cavities, which have the property of strongly adsorbing gases and moisture again. ○ The cation exchange capacity is not affected by the surrounding environment (such as pH) and has the property of sustaining that capacity for a long time. ○ It is an effective and beneficial material for purifying the earth, water, and air by adsorbing pollutants. For more details, please contact us or download the catalog.

• stone
• Airport facilities
• Water Supply Facilities

Calcium carbonate for additives in rubber and fillers.

Used as a base material for tablets, chalk, ceramics, and paper manufacturing. It is also used as an additive in rubber and fillers, and is included in erasers and toothpaste to utilize its abrasive properties. It is recognized for use as a cosmetic ingredient and food additive. It is used in plastics, rubber, bathtubs, etc.

• Exterior tiles
• Interior and exterior tiles
• Tile work

Mineral "zeolite" that adsorbs pollutants.

The name zeolite is derived from the Greek word meaning "boiling stone" and is also referred to as "boiling stone." It has the property of strongly adsorbing gases and moisture. As a mineral of the 21st century, zeolite is an effective and beneficial material for purifying the earth, water, and air, and it will continue to attract more attention in the future.

• stone
• Tile work

An article has been published about the case of introducing the expense reimbursement system "Rakuraku Seisan" at TSP Corporation. ~ In the case of TSP ~ Before the introduction, there were challenges such as dealing with the "paper" sent from various locations and the reliance on specific individuals for the tasks. After the introduction, the input and checking of FB data, which used to take 2 to 3 hours, can now be completed in just 5 minutes. Additionally, the mindset of the accounting department, which was previously reliant on manual entry, has changed. [Case Overview] ■ Challenges before introduction - Dealing with "paper" sent from various locations, reliance on specific individuals ■ Key points of introduction - A robust support system for setup and operation - Easy to start from a small scale both financially and functionally *For more details, please refer to the related links or feel free to contact us.

We have published a white paper titled "Half a Year of Procrastination vs. Full Operation in 3 Months - Conditions for Companies That Should Use Initial Setup Support," aimed at companies considering the introduction and operation of attendance management systems. This document clearly explains the key points of initial setup that are prone to difficulties during implementation, as well as the differences between handling it in-house and utilizing specialized support. If you want to smoothly launch an attendance management system, please take a look.

From July 2026 until the end of September, we will hold a Summer Grand Appreciation Festival! High-pressure washers at great prices! Plan 1: A special set of SP60L/60new/60DX/60GE comes with a free Z swivel joint set! Plan 2: Customers who purchase a compressor will receive a new red hose (30m) for free! Plan 3: Washing hose [6M] available at a special price! A wide range of popular high-pressure washer series, cleaning accessories, painting machines, compressors, and other products are also available! Items listed can be purchased at great deals! Don't miss this opportunity!

(Japan) Termite Control Association Hachikusan FL No. 3359 (Japan) Termite Control Association Hachikusan MC No. 3511 The update from July 1, 2026, is now available.

An article has been published regarding the case of introducing the attendance management system "KING OF TIME" to G.C. Planning Co., Ltd. ~ In the case of G.C. Planning ~ The previous attendance management system had the challenge of making it difficult to check attendance in compliance with laws and regulations. The decision to implement was based on top-class implementation achievements and the unique support system of the agency, i Business Partners. Although there were moments that felt challenging during the implementation and operation, we resolved each issue by consulting with the sales representatives of iBP. [Case Overview] ■ Challenges before implementation - The previous attendance management system made it difficult to check attendance in compliance with laws and regulations. ■ Key points of implementation - Top-class implementation achievements and the unique support system of the agency, i Business Partners. *For more details, please refer to the related links or feel free to contact us.