News!! Samsung Industrial Co., Ltd. Filament Winding (FW) Molding/Tow Prepreg Comprehensive Catalog Version UP Announcement!!

Uniform resin content, high heat resistance, high toughness! Capable of molding high-quality CFRP and GFRP.

"Tow Prepreg" refers to a bundle of fine carbon fibers or glass fibers called "tow," which is impregnated with resin and heated to maintain a state of tackiness at the B-stage (when the resin is partially cured). This intermediate material can be shaped into forms such as pipes and plates through dry filament winding molding that does not use resin. Our company offers prototype support using the fibers and resins of your choice. Please feel free to contact us with your requests. 【Features】 ■ Higher heat resistance, toughness, and quality compared to FW molding ■ A wide range of resin options available since the resin is diluted with solvent to adjust viscosity ■ Stable products can be produced with consistent resin content (R.C.) and fiber content (Vf) ■ Prototype support is also available using the fibers and resins of your choice *For more details, please refer to the PDF materials or feel free to contact us.

• Drive system parts

Perfect for molding high-pressure hydrogen tanks for hydrogen fuel cell vehicles!!

Tow prepreg is an intermediate material in which resin is impregnated into tows (bundles) of carbon fibers and is primarily used for high-pressure hydrogen tanks for fuel cell vehicles and reinforcement of motor rotors. The feature of this product is that it is a tow prepreg impregnated with a special epoxy resin that has gas barrier properties, and it is designed for the Type.5 (linerless) tanks that have been under development in recent years. In addition to hydrogen tanks, it is expected to be used in hydrogen stations and water electrolysis devices by combining this resin with glass fibers and other materials. If you are interested, please feel free to contact us.

• Fuel system parts

Lightweight, high strength, and easy to handle! Suitable for applications requiring compressive strength, such as structural support materials.

The "Safety Block" is used to prevent the upper mold from falling when the mold is opened during workpiece exchange operations on a press machine. It is lightweight, high-strength, and easy to handle. The CFRP version has a load capacity of 70 tons and a weight ratio of 70% compared to steel, while the GFRP version has a load capacity of 30 tons and a weight ratio of 80% compared to steel. It is suitable for applications that require compressive strength, such as structural support materials, and can generally be custom-made. 【Features】 <CFRP> ■CFRP specific gravity: 1.6 ■Conductive ■Lightweight, high strength ■Expensive *For more details, please refer to the PDF document or feel free to contact us.

• Press Dies

Used in fields such as aerospace and automotive! We will propose appropriate solutions based on your project's needs.

"Tow Prepreg" can be molded into shapes such as pipes and plates through dry filament winding (FW) molding without using resin. It enables the production of high-quality CFRP and GFRP with uniform resin content, high heat resistance, and high toughness, compared to conventional wet-type FW molded products that involve resin impregnation. It is used in fields such as aerospace and automotive. Additionally, there are use cases for reinforcing rotating parts like motors and generators by wrapping them. [Applications] ■ Aerospace ■ Automotive ■ Reinforcement of rotating parts such as motors and generators *For more details, please refer to the PDF document or feel free to contact us.

• fiber

We can cover up to mass production and can also handle with supplied materials! We also manufacture molded products using TP.

At Samsung Industrial, we accommodate prototype requests for tow prepreg using the fibers and resins of your choice. Of course, we also cover mass production. We can also work with supplied materials. If you have any prototype requests, please feel free to contact us. In addition, we sell the produced tow prepreg and manufacture molded products using tow prepreg. 【Service Details】 ■ Commissioned prototype of tow prepreg to mass production ■ Sale of tow prepreg ■ Production of molded products using TP (dry FW molding) *For more details, please refer to the PDF document or feel free to contact us.

• fiber

It is used to prevent the upper mold from falling when opening the mold during workpiece exchange operations on the press machine!

Introducing the "Safety Block" using FRP. It is used to prevent the upper mold from falling when opening the mold during workpiece exchange operations on a press machine. It is lightweight, high-strength, and easy to handle. 【Specifications】 ■ Material: CFRP/GFRP ■ Load Capacity ・CFRP: 70 tons ・GFRP: 30 tons ■ Weight Ratio to Steel ・CFRP: 70% ・GFRP: 80% *For more details, please refer to the PDF document or feel free to contact us.

• Other machine elements

Speedy response with in-house production equipment! We have adhesive bonding and high-precision assembly technology for metal components.

"FRP" is a plastic reinforced with fibers. Long fibers such as carbon fibers and glass fibers are drawn from a bobbin, impregnated with liquid resin in a resin bath, wrapped around a mandrel, and then heated and cured in a heating furnace. The core is then pulled out to form a pipe shape. We offer a lineup including carbon fiber "CFRP," glass fiber "GFRP," and basalt fiber "BFRP." [Features] <Carbon Fiber/CFRP> ■CFRP Density: 1.6 ■Conductive material ■Expensive but lightweight, high strength, high elasticity ■Lighter and stronger than GPRP *For more details, please refer to the PDF document or feel free to contact us.

• plastic
• fiber
• Composite Materials

Super lightweight! Easily adjust the level of large equipment and work!

Large equipment for leveling workpieces. Used as a support pillar. By changing the material from metal to CFRP, we achieved a 56% weight reduction compared to conventional products! It is easy to carry and handle, improving work efficiency! It reduces the burden on workers! If you have specific requests, we can also accommodate custom orders beyond this specification.

• Processing Jig

For piping that carries highly corrosive liquids! The ends are processed with male and female threads.

Introducing the "Basalt Pipe" made with FRP. The ends are processed with male and female threads, allowing for the connection of pipes with the same specifications. It can be used for piping that carries highly corrosive liquids. 【Features】 ■Material: BFRP (Basalt Fiber) ■Processing: Male thread, Female thread *For more details, please refer to the PDF document or feel free to contact us.

• Piping Materials

It is possible to mold high-quality CFRP and GFRP! Intermediate materials that maintain a state of adhesion.

"Tow Prepreg" is an intermediate material that maintains a state of B-stage (partially cured) tackiness by bundling fine carbon fibers or glass fibers, referred to as "tow," and impregnating them with resin before heating. By using TP for dry FW molding, it becomes possible to mold high-quality CFRP and GFRP with uniform resin content, high heat resistance, high toughness, and high strength, compared to conventional FW molding. 【Features】 - An intermediate material that maintains a state of B-stage tackiness - Uniform resin content (R.C.) compared to conventional FW molding (wet process) - Capable of molding high-quality CFRP and GFRP with characteristics such as high heat resistance, high toughness, and high strength *For more details, please refer to the PDF document or feel free to contact us.

• fiber

Adhesive bonding of a metal flange to a CFRP pipe! It can be used for valve opening and closing, as well as for power transmission.

Introducing the "CFRP Pipe Power Transmission Device" using FRP. A metal flange is bonded to the CFRP pipe, with a maximum load torque of 1400Nm. It can be used for valve opening and closing, as well as for power transmission. 【Specifications】 ■ Material: CFRP ■ Maximum load torque: 1400Nm ■ Weight ratio to steel: 70% *For more details, please refer to the PDF document or feel free to contact us.

• Power Transmission Equipment

End bearing adhesion! Can be used as a transport roller for ultra-thin olefin film.

Introducing the "CFRP Low Friction Roll" made with FRP. The surface finish is polished and coated with urethane texture. It is used as a transport roller for ultra-thin olefin films. 【Specifications】 ■ Material: CFRP ■ Adhesive bearings at both ends ■ Surface finish: Polished and urethane texture coating *For more details, please refer to the PDF document or feel free to contact us.

• roller

Due to its lightweight design, the inertia is small, allowing for reduced motor capacity and achieving energy savings!

Introducing the "CFRP Spindle Shaft" made with FRP. Compared to metal, CFRP has a low coefficient of linear expansion, so it does not expand even when heated, resulting in a high-precision spindle. Due to its lightweight nature, it has a small inertia, allowing for reduced motor capacity and achieving energy savings, while also reducing the load during acceleration and deceleration. 【Features】 ■ Low coefficient of linear expansion of CFRP compared to metal ■ High-precision spindle that does not expand even when heated ■ Lightweight, resulting in small inertia and reduced motor capacity for energy savings ■ Reduces load during acceleration and deceleration *For more details, please refer to the PDF document or feel free to contact us.

• Other machine elements

Adhesion and high-precision assembly technology with metal components! In-house design and manufacturing of molding equipment and jigs.

Samsung Industrial manufactures and sells "FRP pipes" made using FW molding, which involves impregnating long fibers with liquid resin and wrapping them around a mandrel (core). We offer a lineup that includes "carbon fiber/CFRP," known for its lightweight, high strength, and high elasticity; "glass fiber/GFRP," which is used in superconducting fields due to its excellent insulation properties; and "basalt fiber/BFRP," which has insulating properties. We provide comprehensive support, from equipment modification and program development to jig manufacturing, based on our customers' requests. 【Features】 <Carbon Fiber/CFRP> ■FRP Specific Gravity: 1.6 ■Conductive Material ■Expensive but lightweight, high strength, high elasticity ■Lighter and stronger than GPRP *For more details, please refer to the PDF document or feel free to contact us.

• Other machine elements

Hotron Inc. has launched its new product, the "Vehicle Count Sensor CCS3"! This product is a ceiling-mounted sensor that combines infrared and radar technology. It reliably detects vehicles in both directions with a single unit, accommodating traffic during congestion and vehicle passing, thus achieving efficient occupancy management in large parking lots. Additionally, it can be utilized for exit warning purposes in addition to vehicle counting, contributing to the safe and smooth operation of parking facilities. 'Features' - Improved detection performance against changes in road surface during rainy weather by using both infrared and radar. - Equipped with IP67 waterproof and dustproof performance, making it effective even in salt damage areas. - Various settings can be configured from a dedicated app (for Android devices), with current settings easily understandable at a glance. - The base dimensions are the same as the previous model "CCS2," allowing for smooth replacement of existing equipment. *For more details, please refer to the product information, catalog download, or contact us.*

On September 15, 2026, we issued a press release regarding the wooden lightweight sheet "Hyper CLT Sheet." The Hyper CLT Sheet is a civil engineering sheet that utilizes CLT (Cross-Laminated Timber) stacked in an orthogonal direction. It can be used in various locations such as temporary roads, access routes, heavy machinery work yards, and material storage areas. The 5×10 version weighs approximately 230 kg, making it relatively lightweight and easy to install, remove, and relocate. Additionally, it offers environmental benefits such as reducing glare and metallic sounds typical of wood, as well as CO2 fixation. Furthermore, it can be proposed for the use of new technologies in public works as a **registered technology with the Ministry of Land, Infrastructure, Transport and Tourism "TH-250021-A."** Through this press release, we aim to expand the new wooden lightweight sheet that combines wood, NETIS, civil engineering, and CLT to more construction sites.

● The production time for cast prototypes can be shortened! Since model making is not required, the production time for prototypes, which previously took about a month, can be significantly reduced. ● Model costs can be reduced! By directly producing sand molds from 3D data, there is no need for model production costs. If changes to the model are necessary, they can be addressed by modifying the 3D data. ● Similar products with different shapes and dimensions can be prototyped simultaneously! Different products, such as similar shapes or varying dimensions, can be molded at the same time in one molding process. This allows for the verification of multiple types in a short period.

The "HA-T Series" is an energy-saving automatic door sensor that opens only for those who wish to enter, whether on a busy street or in a narrow passageway. The automatic door opens simply by bringing your hand close, addressing hygiene concerns even in facilities used by a large number of people. You can choose between "Non-vision Mount Type/HA-T401" and "Non-vision Built-in Type/HA-T520" depending on the application and installation location. 【Recommended for such places!】 ☑ Entrance facing a busy corridor ☑ Presence of counters or signs near the door ☑ Buildings facing narrow passages ☑ Buildings that prioritize aesthetics ☑ Hospitals and facilities that consider hygiene ☑ Large facilities with many doors 【Features】 ● Adaptable to various door types with four detection spot settings ● Reduces unnecessary opening and closing, contributing to energy-saving by minimizing wasteful power consumption ● Equipped with a light touch function, allowing the door to open and close just by waving your hand, ensuring hygiene ● Can also be used as a wide detection range non-vision infrared sensor ◎ For more details, please download the materials or contact us.

Metal cracks are one of the concerns in equipment maintenance operations. Repairs using conventional welding methods often change the base material around the crack due to heat, leading to residual stress and deformation, which constantly carries the risk of "crack recurrence" and "secondary damage." Hinode Waterworks Equipment Co., Ltd.'s "Mechanical Stitching Method" is a new technique that allows for the repair of metal cracks without applying heat. By using special bolts and reinforcement plates, the crack is physically removed without affecting the base material at all. Repairs can be carried out even in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. For more details, please contact us or download the catalog.