List of 溶接 products
2476~2520 item / All 5880 items
High strength, high hardness, and high impact toughness! Swedish steel for machine structural and tool steel.
- Drilling Machine
- Structural Design Office
Hose available in three different types of tubes.
- Piping and insulation
- Water and sewerage pipe fittings
Drug resistance, weather resistance, and free wall thickness!
- Plate glass and mirrors
- Window and shutter openings
- Glass Decoration Materials

A new option for double glazing, "Breathable Double Glazing ~Breast Pair~," is now available!
What is a "Brest Pair"? It is a "breathing" double-glazed glass that connects the hollow layer (the layer of dry air between the glass panes) with the outside air, adjusting the pressure between the hollow layer and the outside air. The "Brest Pair" adjusts the pressure in the hollow layer and the outside air pressure by attaching the "Swiss Spacer Air" to the resin spacer of the double-glazed glass, preventing potential glass breakage caused by the expansion of the hollow layer and reducing distortion in reflected images. Additionally, the hollow layer repeatedly expands and contracts due to temperature changes around the double-glazed glass (day-night temperature differences and indoor-outdoor temperature differences), which may lead to the deterioration of the sealing material. The "Brest Pair" suppresses the expansion and contraction caused by temperature changes, maintaining the functionality and quality of the double-glazed glass over the long term. For more details, please refer to the double-glazed glass catalog or the special page on our official website. *Applicable to: Hi Pair, Sx Pair, Heating Pair There are no issues incorporating it into our PW type resin fixed windows or FZU type stainless steel fixed windows.
Aiming for one click! Speeding up bridge full-scale work while keeping AutoCAD operations as they are.
- Drawing, tracing, CAD
A single pipe pile that can be freely extended in length according to the ground and site conditions! Suitable for both manual driving with a hammer and machine driving!
- Temporary Construction Materials
- Civil Engineering Company
- Construction company
We provide one-stop manufacturing services from hard and soft contract design in Eastern Europe and Belarus to prototype production and mass production in Japan.
- Other commercial buildings and service facilities
- Other construction services
Using solid teak wood for the iron frame. *For iron products, we accept small rod OEM, private brand, and size changes, etc.
- Storage furniture
- Living and dining furniture
- Entryway furniture
Master mechanical drawing efficiently! Learn in a fun way with CG, videos, and narration!
- Drawing, tracing, CAD
An event camera equipped with an event-based vision sensor that captures only changes in light intensity and outputs them quickly along with pixel coordinates and time information.
- Other analytical equipment

Award information for the event camera contest published in "Tora-Gi"!
This year's "Event Camera Utilization Ideas and Algorithm Contest 2024" award winners, along with their utilization ideas and evaluation comments, are featured in the April issue of "Transistor Technology" (released on March 10, CQ Publishing). ☆★☆ Announcing the winners! Event-Based Vision Camera SilkyEvCam Utilization Ideas and Algorithm Contest 2024 | Transistor Technology https://toragi.cqpub.co.jp/centuryarks/ Additionally, a digest of the award-winning works is available on our company's website under "Research and Papers." This may provide hints for future research and development. Please take a look!
The installation space is about half that of a freestanding shelf, yet the maximum storage capacity is approximately twice as much.
- Storage
Cost reduction through production in Vietnam based on Japanese specifications.
- Water Treatment
Introduction of a canned goods factory in Vietnam with numerous delivery achievements for the Japanese domestic market.
Tamada Corporation is a total planner for the design and manufacturing of underground tanks and fire water reservoirs. Since 2015, our factory in Vietnam has been engaged in contract manufacturing of various canned products, primarily for the plant engineering industry, in addition to the products we handle in Japan. We have a track record of deliveries to Japan, within Vietnam, and to neighboring countries. After manufacturing products in Vietnam, we conduct temporary storage, on-site inspections, and adjustments at our own factories in Japan (Tochigi Prefecture and Kumamoto Prefecture) before delivering them directly to the local site. If you have any questions, please feel free to contact us.
Grinding processing is a method of machining that involves striking countless abrasive materials against the surface of the product to remove material.
- Rust Inhibitor
- Special Construction Method
- paint
It is also possible to observe a dip value of 20% or more for a multi-line image quality meter (JIS Z 2370) D9 with a plate thickness of 10mm or less, as specified in JIS Z3110.
- Measurement and Inspection
We propose a unique custom machine developed with over 60 years of complete tailor-made know-how, directly linked to high productivity!
- Structural Design Office
Kyowa Kogyo Co., Ltd. stocks and sells a wide variety of materials, including various steel products from SSAB, general steel, special steel, as well as various non-ferrous materials such as aluminum ...
- Architectural design office
- Structural Design Office
- Civil Engineering Design Office
Sheet metal processing for metal and object production.
- Flag hardware and decorative hardware
Meeting the needs of all industries! We also accept special processing!
- others
Short-term and trial use available with a rental system! An industrial robot training device that can be introduced at a low cost. For the training of robot engineers!
- others
Ideal for tightening bearing nuts in places where a hook wrench cannot be used! This is a tool for tightening bearing nuts that secure the motor's bearings!
- forklift
- others
It is a testing device equipped with general flaw detection functions and gas pressure welding functions, using one USM35XRB.
- Other measuring instruments
Supports a wide variety of shapes such as industrial trays, food trays, and blister packs!
- others
Lightweight and compact helmet with built-in face shield!
- Safety and consumables
We introduce laser protective glasses that can be worn over corrective glasses, featuring laser protection filters with excellent absorption performance for each emission wavelength.
- others

We introduce laser protection glasses that can be worn over corrective glasses, featuring laser protection filters with excellent absorption performance for each emission wavelength.
We introduce laser protective glasses that can be worn over corrective glasses, featuring laser protection filters with excellent absorption performance for each emission wavelength. By using laser protection filters with superior absorption performance for each emission wavelength in laser device windows, shielding screens, and partitions in laser management areas, you can achieve a more effective and reliable safe working environment. *Processing in specified sizes, aluminum corner mounting, and window processing are available! The laser protective glasses allow for adjustment of the angle and length of the temples. They come with a hard case, cleaning cloth, and temple fixing parts. [Contents] ■ Laser Protective Glasses Filter Types: YAG, YAG2, CO2 ■ Light-blocking Acrylic Filters Filter Types: Excimer, Argon, Helium Neon, Semiconductor, YAG, YAG2
We will custom manufacture HARDOX bolts that consider special bolts and wear-resistant properties.
- Drilling Machine
- Structural Design Office
- Architectural design office
Currently offering a catalog featuring numerous construction photos! Exterior items such as iron and aluminum doors, gates, fences, and handrails available in custom designs at low prices!
- Casting and metal decoration
- Shopping district, entrance area, eaves
- Imported houses and log houses
The load of the structure can be distributed effectively by the geocell layer! It suppresses lateral displacement and improves bearing capacity. *Construction video available now!
- Civil Engineering Method
- Ground improvement materials

Soft ground improvement "ecoweb(TM) geocell"
The "ecoweb(TM) geocell" is made from high-density polyethylene that is shaped into a honeycomb structure through ultrasonic welding. It is a construction method that fills local excavated soil or crushed stone to provide a constrained supporting ground. In the subgrade, a geocell layer effect can be achieved as a base layer when the CBR is below 3%, allowing for a thin layer application. The vehicle wheel loads are distributed, and rutting is reduced, which improves drivability. Additionally, construction videos are available on the product page, so please take a look.
A crusher suitable for heavy use, lightweight, and easy to maintain and replace the rotor! ★ Test machines available for loan.
- Work tools
It is an insulation material that combines excellent thermal insulation, mechanical strength, outstanding dimensional stability, and electrical insulation that is safe and environmentally friendly, wi...
- Power generation equipment

We have registered for the "Decarbonization Management Declaration" of Osaka Prefecture.
We are pleased to announce that we have actively participated in Osaka Prefecture's decarbonization policy and have completed our registration for the Decarbonization Management Declaration. In order to fulfill our role as a small and medium-sized enterprise towards the realization of the "decarbonized society" advocated by Osaka Prefecture, we have been working to reduce our environmental impact and protect the global environment by taking actions within our capacity. Our registration for the Decarbonization Management Declaration is a reflection of our commitment to building a more sustainable business model. We promise to contribute to the realization of a decarbonized society through the following initiatives. Specifically, we will improve energy efficiency and reduce carbon dioxide emissions by introducing energy-saving equipment such as LEDs and reviewing our business processes. Additionally, we will build cooperative relationships with stakeholders and collaborate with local communities and partner companies to work towards the realization of a sustainable decarbonized society. Our efforts aim to contribute to Osaka Prefecture's initiatives that seek to balance the development of the local economy with environmental protection. We will continue to walk alongside the local community and strive towards the realization of a decarbonized society.
We cut and sell PVC pipes and plastic pipes. Please feel free to consult us about anything from cutting pipes, water pipes, plastic pipes, to chamfering heat-resistant PVC pipes.
- Piping and insulation