List of 溶接 products
3331~3375 item / All 6188 items
Combination of "plastic processing" and "cutting processing"!
- others

Basics of Screw Manufacturing Technology [Cutting and Welding Processes] Will Be Taught. [Technical Document] First Industrial's Screw Manufacturing Technology [Cutting and Welding Edition] [Currently Available for Free].
Daiichi Kogyo is a specialized group that develops and manufactures fastening components, including both bolts and nuts. We conduct "forging," "machining," and "welding" in-house, accumulating production and manufacturing technology. While "forging" is the standard method for screw manufacturing, "machining" is also an important processing technology in screw production, especially when complex shapes or additional processes like drilling are required. Additionally, "welding" is a processing technology used in the manufacturing of fastening components to join two items together. Daiichi Kogyo possesses the manufacturing know-how necessary for "forging," "machining," and "welding" required for screw production. We can also perform "composite processing" that combines these methods. Our accumulated expertise in each processing technology allows us to design processes that leverage the unique characteristics of each method. We have compiled fundamental knowledge on screw manufacturing techniques, specifically "machining" and "welding." We will clearly explain each processing technology, manufacturing processes, and points to note regarding "machining" and "welding" in screw production, accompanied by images for better understanding. You can view related catalogs for free. Please take a look. Feel free to contact us with any inquiries.
Leave it to us for wire mesh products and perforated metal!
- Steel
Producing a wide range of industrial parts! We introduce examples of products with various processing methods, materials, plate thicknesses, and sizes.
- others
Specialized for quiet operation with a reinforced plastic head. Suitable for next-generation scaffolding.
- Work tools
High quality and short delivery time! Customizable to the perfect enclosure specifications for energy storage systems!
- Other power generation
- Power distribution and control panels
- Substation equipment
A sewer pipe rehabilitation method that allows for bending, gaps, and unevenness to be constructed while maintaining water flow, depending on the construction method.
- Special Construction Method
A guarantee of quality and standards that can only be achieved through in-house integrated production.
- Other fixtures and fittings
Build a highly reliable waterproof layer! Modified asphalt sheet waterproofing, using a combination of adhesive and torch methods.
- Coating film waterproofing material/permeable waterproofing material
- Coating film waterproofing material/permeable waterproofing material
- Renovation and repair methods
All contact points are spot welded! An explanation of strength and resistance to rust.
- Shelves and racks
Expected, meeting expectations, and exceeding expectations. The CK brand is one of the most well-known brands in our country in the world of plumbing equipment.
- Piping materials (plastic pipes)
- Piping materials (copper pipes, cast iron pipes)
- Fittings
This is an announcement of the comprehensive air tool catalog from Nakaya Machinery Manufacturing, a specialized manufacturer of air tools.
- Work tools
A must-see for fabless manufacturers! We handle everything from manufacturing to delivery to the specified destination with just one order form!
- others
A wide lineup of vacuum lifting equipment "Vacuum Lift" with trust and proven results!
- Ceiling transport system
Fusing the real world and virtual space! Proposing ways to utilize wearable devices for businesses!
- VR/AR
Add a twist, and hard brushing becomes possible!
- Other office supplies
Compatible with various metal materials! Optimal advanced processing technology from molding, cutting, to pressing and sheet metal processing.
- others
Tanks from approximately 10L to 10,000L are acceptable! The opening and closing is done solely by the diaphragm, allowing for smooth discharge of the tank contents with almost no residue left.
- others

【New Product Exhibition Planned!】Announcement of Participation in the 26th Interphex Japan Exhibition
Nihon Diavalve Co., Ltd. will be exhibiting at the "26th INTERPHEX JAPAN," which will be held at Tokyo Big Sight from June 26 (Wednesday) to June 28 (Friday) this year. This exhibition is one of the world's leading trade shows where specialized technologies in the pharmaceutical and cosmetics industries are showcased, and our company will present various valves optimal for manufacturing processes in pharmaceuticals, biotechnology, and more, including our "Bio-Clean Diaphragm Valve" series. 【Highlights of Our Exhibition】 ■ Introducing our <new product> first! We will showcase the next-generation diaphragm valve, the "EX-Bio-Clean Diaphragm Valve," featuring a new sealing structure! ■ We will display sanitary valves ideal for manufacturing equipment in pharmaceuticals, cosmetics, food, and semiconductors! ■ Our company representatives will provide explanations and proposals using actual samples! 【Details of Our Exhibition Content】 ■ <New Product> EX-Bio-Clean Diaphragm Valve ■ Products excellent in dead space countermeasures ■ Corrosion-resistant sanitary valves ■ Sanitary butterfly valve for powder and granular discharge We sincerely look forward to your visit!
Leave it to us for screw-type automatic doors.
- Automatic door opening and closing devices for entrances and exits (auto doors)
- Casting and metal decoration
No need to take off; it's an easy task! Just one pin to attach and detach, and you're ready in just 3 minutes.
- Drilling Machine
Specialized in manufacturing. Our global perspective is our pride!
- others
Always comfortable with automatic temperature control! A type of stove that emits radiant heat like a wood stove.
- Stove
OKUJU is present in the spaces where people work, live, relax, connect, and find peace.
- Interior construction
- Unit and other construction
- Other commercial buildings and service facilities
High-temperature flame with excellent straightness without stripping the insulating coating.
- others
Protect while showcasing! With unrestricted use for complex lines in free R compatibility, it enhances design flexibility.
- Folding doors/accordion doors
- shutter
- Garages, shutters, carports
"A professional group of precision sheet metal work" featuring a wide range of items from large to small!
- Spatial Design
- Other store equipment and supplies
- Other commercial buildings and service facilities
Soft ground countermeasures! A small-diameter steel pipe pile method that supports your important home with a strong bearing layer.
- Civil Engineering Method
Design and manufacture pharmaceutical water production equipment (WFI) and preparation facilities essential for drug manufacturing.
- Unit and other construction
Overcoming the weaknesses of conventional generators that use gasoline or gas as fuel! Usable anywhere without location restrictions.
- DC Power Supply
One-action high-strength fastening from one side! High-strength bolts that demonstrate excellent vibration resistance.
- Curtain Wall
Leave it to us for exterior painting, roof painting, interior painting, and waterproofing work for leaks.
- paint
An alternative to rust prevention oil! Vapor-phase rust prevention paper for both ferrous and non-ferrous metals! Improve efficiency in the packaging process!
- Rust Inhibitor
We also have nut anchors and safety steel plates available! We offer a variety of products.
- Scaffolding and Support Materials
- Temporary Construction Materials
Evaluation tests for machinability! We also provide test bars for machinability evaluation.
- others
Bridges that do not stop the flow of people, cars, or rivers! Strong against heavy rain and earthquakes, they connect lives and revitalize communities.
- Bridge Construction
You can stir without cutting the lid of the 18L can! Easily fits into the 30mm pouring spout for powerful mixing.
- others
Low noise due to the use of special rubber springs! Anyone can disassemble and install it in a uniform condition!
- others

The catalog for the Sato-type vibrating sieve has been updated!
The catalog for the "Sato-style vibrating sieve" manufactured by Koei Sangyo has been renewed for better readability. New sections have been added, including the "high vibration type" vibrating sieve and the "wind classification machine DONASELEC." Please take a moment to check out the content.
Leave all your metal processing needs related to information and communication technology to us!
- Power distribution and control panels
High-quality pool made with premium stainless steel plate! Resistant to rust and excellent durability.
- Water Treatment
By adding color to stainless steel, a sense of luxury is created! Large processed items can also be colored.
- Stainless steel sash
- Other wall materials
Supports special specifications! A wide range of durable and rust-resistant cages for poultry and pig farming.
- Net fence
- Agricultural civil engineering works
- others
Thanks to the SpiroTrap, the issues with the welding robots have become a thing of the past.
- Sanitary fixtures
Compatible with various devices! High-level low impedance output is possible.
- Parts and Materials