テツゲン List of Products and Services

We offer a variety of components that support bridges (road bridges, pedestrian bridges, aqueducts, etc.) that are essential to Japan's transportation and logistics infrastructure.

• Bridge Construction

"Coke" It is a fuel produced by the dry distillation (carbonization) of coal. By carbonizing, volatile components, coal tar, pitch, and other substances are removed from the coal. It is a gray-black solid that contains 80-90% carbon and is mainly used as a heat source, carbon additive, and reducing agent in metallurgy, electric furnace manufacturers, sugar manufacturers, and more. Our company's history began with the establishment of "Meiji Coal Co., Ltd." in January 1939, aimed at coal sales. The Muroran Coke Plant produced coke for over 50 years until 2000, and we have a track record of over 85 years in sales that continues to this day. "Smokeless Coal" It is used as a carbon additive in electric furnace manufacturers and as fuel in power generation. We also have a variety of other products available. We can propose the optimal carbon materials tailored to your desired quality and area, so please feel free to contact us.

• Thermal power generation

The applications include the reduction of hexavalent chromium in industrial waste sludge and wastewater treatment, protective coating for boiler heat exchangers, stabilization of heavy metals, supplementation of iron in soil, and application to golf course grass for leaf decay and color enhancement effects, among various other uses. As for the manufacturing process, high-quality ferrous sulfate with over 93% purity is produced by refining iron-containing waste sulfuric acid solution (twice). Additionally, we also handle ferrous sulfate products from other manufacturers.

• others

"TG Flock" is a high molecular weight coagulant that demonstrates exceptional performance in solid-liquid separation processes such as clarification, sedimentation, filtration, and dewatering. It is used in steel mills, food industries, food waste biogas systems, and wastewater treatment. We will propose solutions tailored to your wastewater from our extensive product lineup. We offer "high molecular weight coagulants" that function as adhesives for relatively large suspended particles, and "high molecular weight flocculants" that neutralize charges and disrupt hydrophilic layers to promote particle collision and bonding. 【Features】 ■ Excellent coagulation ability ■ Excellent dewatering ability ■ Excellent turbidity removal ability ■ Fast reaction speed

• Water Treatment

The "Anti-Slip Coat" is a groundbreaking anti-slip lining material that excels in adhesion, durability, chemical resistance, and extreme flame retardancy. It demonstrates excellent anti-slip effects against causes of slipping such as water, oil, and dust. It can be applied to various substrates, including metal and concrete, and can be utilized in a wide range of indoor and outdoor locations. 【Features】 ■ Excellent water resistance, chemical resistance, and abrasion resistance ■ Significantly more difficult to peel off and has higher durability compared to anti-slip tape ■ Has self-extinguishing properties ■ Can be used in areas where open flames are prohibited ■ No need to prime the substrate; one coat is sufficient *For more details, please refer to the PDF document or feel free to contact us.

• Safety and consumables
• Work tools

At Tetsugen, we handle "fall arrest equipment." Since it is a free size (adjustable), there is no need to worry about sizing. It can be reused, making it suitable for visitors, new employees, and as a spare. The Ministry of Health, Labour and Welfare's "Standards for Fall Arrest Equipment" will be applied from February 1, 2019, and as of January 2, 2022, old standard safety belts will no longer be usable. Since no manufacturer can keep up with production, there is a waiting period of about one year, so we recommend making your purchase reservation early. (Cancellations are possible if made one month before delivery.) 【Features】 ■ The shoulder straps slide to follow the movement of the shoulders, preventing tension when extending the arms. ■ The tool bag attachment space on the waist belt is wide, allowing for many attachments. ■ Designed to prevent the belt from pulling tight when squatting. ■ The chest buckle is made of plastic and meets the new standards. This part is removable, so if it breaks, there is no need to replace everything. *For more details, please refer to the PDF document or feel free to contact us.

• Safety and consumables

At Tetsugen, we handle "uniforms." We can offer a wide range of proposals tailored to various customer needs, such as workplace environment, delivery time, budget, comfort, and design, from company name embroidery on catalog items to custom original work uniforms that emphasize corporate image. We can perform processing tailored to the workplace environment, such as company name and logo printing, color tape, and reflective tape attachment. 【Features】 ■ Company name embroidery ■ Production and attachment of woven labels and patches ■ Attachment of reflective tape ■ Creation of original uniforms *For more details, please refer to the PDF materials or feel free to contact us.

• Safety and consumables

At Tetsugen, we offer the "Ice Vest." The vest features small pockets on both sides and the back, allowing you to insert a special cooling pack called the "Ice Pack." This enables you to cool the lymph nodes under your arms and your back precisely, helping you stay cool and comfortable. The cooling pack can maintain a cool temperature for 4 hours in an environment of 40°C after being frozen for 8 hours. 【Features】 ■ Made with a highly stretchable and breathable power mesh ■ Fits the body well and allows for easy movement ■ Easy to put on and take off ■ When used in conjunction with "air-conditioned clothing," it enhances the cooling effect *For more details, please refer to the PDF document or feel free to contact us.

• Safety and consumables

At Tetsugen, we handle "cooling clothing." By using a small fan to draw in outside air into the clothing, sweat evaporates, and the body is cooled through evaporative heat, allowing for a cool and comfortable experience. We offer a variety of designs, including "long-sleeve types," "short-sleeve types," and "vest types." 【Features】 ■ Cotton and blended materials ■ A variety of designs available ■ Easy to attach and detach the fan, making it simple to remove during washing ■ The fan can be replaced approximately 300 times *For more details, please refer to the PDF document or feel free to contact us.

• Safety and consumables

At Tetsugen Matex, we handle activated carbon "Tetsugen Eco Carbon." Activated carbon is widely used as an adsorbent for various substances, including in food, chemicals, and environmental conservation. We provide it in various shapes and particle sizes according to the intended use. 【Product Lineup】 ■ For removal of gaseous harmful substances ■ For removal of dioxins ■ For removal of liquid-phase harmful substances *For more details, please refer to the PDF document or feel free to contact us.

• others

The "TG Refiner" is a dry desulfurization agent that uses carefully selected high-quality iron oxide as its raw material and utilizes the chemical reaction between iron and hydrogen sulfide to remove "hydrogen sulfide" from gas. It is designed for digestate gas, coke oven gas, and anaerobic fermentation gas, and is used by government agencies and private companies. 【Features】 ■ Made from carefully selected high-quality iron oxide ■ Removes "hydrogen sulfide" from gas ■ Prevents air pollution *For more details, please refer to the PDF materials or feel free to contact us.

• others