WTM Product Lineup

We will be exhibiting at the "High Precision and Difficult Processing Technology Exhibition 2025 / Surface Modification Exhibition 2025" held at Tokyo Big Sight. The "High Precision and Difficult Processing Technology Exhibition" focuses on the pursuit of extremes, showcasing advanced manufacturing technologies, as well as featuring a [3D Printing Technology/AM Zone] that highlights 3D printer-related technologies, and a [Prototyping Market (Prototyping Processing Contract Zone)] dedicated to prototyping, which plays a crucial role in product development. The "Surface Modification Exhibition" serves as a comprehensive exhibition of surface treatment technologies, introducing various techniques that enhance wear resistance and extend lifespan through processes such as heat treatment and plating, thereby achieving high added value and high functionality. Please feel free to stop by our booth. We look forward to meeting you all. 【Event Overview】 ■ Dates: December 3 (Wed) - 5 (Fri), 2025, 10:00 AM - 5:00 PM ■ Venue: Tokyo Big Sight, South Hall ■ Admission Fee: 1,000 yen (Free for registered attendees, those with invitations, and junior high school students and below) *For more details, please refer to the related links or feel free to contact us.

• Exhibition

Our company handles overseas procurement of precision machined parts, and we respond sincerely to inquiries for quotes on a variety of products, even for just one item. Our sales engineers realize the benefits of good quality, cost advantages, and stable supply through overseas procurement with Japanese quality, utilizing their experience, skills, knowledge, and ideas. You can also trust us with difficult-to-machine materials and processes. We can quickly assess the feasibility of selecting partner factories that can handle similar materials and challenging machining. 【Features】 ■ Sincere response to a variety of products starting from one item ■ Centralized management of procurement sources ■ Centralized management of processes, quality, and delivery times ■ Providing optimal solutions for difficult-to-machine materials and methods ■ Sales engineers well-versed in machined parts and technology are at your service *For more details, please refer to the related links or feel free to contact us.

• Other contract services

Our company, engaged in the manufacturing and trading of precision machined parts and maritime transport services, offers a "contract service for precision cutting processing." By sourcing from China, we provide cost advantages for lightweight products and those requiring extensive processing. Significant cost reductions can be achieved, especially for resin molds and connector mold parts. Additionally, the lead time is approximately 4 weeks on average, and we can accommodate shipments overseas. We have a proven track record in various fields, including automotive, electronic components, and resin molds. 【Features】 ■ Extensive delivery record of products for Japan ■ Production using Japanese materials and carefully selected Chinese materials ■ Achieving stable quality at reasonable prices ■ Pursuing shorter delivery times by using regular air freight ■ Issuance of various certificates is also possible *For more details, please refer to the materials. Feel free to contact us with any inquiries.

• Processing Contract
• Other machine elements
• Other contract services

At WTM Corporation, we have a variety of equipment including CNC machining centers, inspection equipment, and other machinery, and we are promoting the manufacturing and trading business of precision machined parts as well as the maritime transportation business. *You can view the list of machine tools and equipment from the PDF download. [Featured Equipment (Partial)] ■ Machine Tool Equipment: CNC Machining Center, Wire Cut Electric Discharge Machine, CNC Electric Discharge Machine ■ Inspection Equipment List: Inspection Equipment List, Three-Dimensional Measuring Machine, Microscope, Micrometer ■ Yokohama Headquarters Inspection Equipment List: Shape Measuring Machine, Height Gauge, Three-Point Internal Diameter Measuring Machine

• Processing Contract
• Other machine elements
• Other contract services

The available software is introduced in the list below. 【List of Available Software】 ■Unigraphics (3D Modeling and CNC Programming) ■Cartia (3D Modeling) ■Pro/Engineer (3D Modeling) ■Cimatron (3D Modeling) ■AutoCAD (2D Modeling) ■Master CAM (CNC Programming) ■MoldFlow Mold Advisor (plastics flow/deform simulation) ■DXF, IGES (IGS), Parasolid (x_t, x_b) Data from CATIA and SolidDesigner can be accepted. *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract
• Other machine elements
• Other contract services

After placing a consignment order, we have achieved a short delivery time of an average of within 3 weeks using regular air freight. Convenient domestic payments in yen. 【Flow of Consignment Orders】 ■ Order from your company 　↓ (1 day) ■ WTM Corporation 　↓ (same day) ■ Production in China 　↓ (2 weeks later) ■ Import to Japan via DHL 　↓ (2-3 days) *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract
• Other machine elements
• Other contract services

By proposing from the processing site, we will achieve "overseas procurement" with appropriate pricing, quality assurance comparable to domestic products, and reliable delivery, successfully reducing your company's costs. 【List of Available Materials】 ■ Carbon Steel for Machine Structures: S45C(1045), S20C(1020), and others ■ Alloy Steel for Machine Structures: SCM415, SCM435(4137), SNCM630 ■ Tool Steel: SK3(W1-10), SKS3(O-1), SKD61(H13), SKD11(D2), A2, SKH51(M2) ■ Special Purpose Steel: SUJ2, SUP, SUM, NAK55, NAK80 ■ Stainless Steel: SUS303, SUS304, SUS316, SUS440C, SUS630, and others ■ Aluminum: A2017, A5052, A6061, A7075 ■ Copper Materials: Brass, Chromium Copper, Bronze, and others ■ Resin Materials: ABS, POM, PC, nylon, PAI(Torlon), PES/ESD, and others *For more details, please refer to the PDF materials or feel free to contact us.

• Processing Contract
• Other machine elements
• Other metal materials

We have established a comprehensive production system for cutting processing as our main product, utilizing advanced processing technology at our partner factories in China, covering all processes from heat treatment, machining, surface treatment to final processing. 【Materials Handled】 - Zinc plating (trivalent chromate, trivalent unichrome, trivalent black chromate), black dyeing - Chrome plating (hard), manganese phosphate treatment (Parkerizing) - Gold plating (white, black, colored, matte), electroless nickel plating (Kanizen) - Heat treatment (high-temperature quenching and tempering), various nitriding treatments (Tuftride) - High frequency, carburizing, sub-zero, vacuum hardening - Coating (TiN, PVD, CVD, DLC, etc. available in Japan) - Other special treatments can also be consulted - Surface treatments compatible with various environments *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract
• Other machine elements
• Surface treatment contract service

Our company is engaged in the manufacturing and trading of precision machined parts, as well as maritime transportation for trade. We primarily focus on cutting processing, and we have established a robust production system that covers all processes from heat treatment, machining, to surface treatment and final processing at our partner factories in China, which possess advanced processing technology. By proposing solutions from the processing site, we achieve "overseas procurement" with reasonable prices, quality assurance comparable to domestic products, and reliable delivery, thereby successfully reducing your costs. We can source a variety of materials, including tool steel and special-purpose steel, using high-quality materials selected from China. Additionally, we can accommodate surface treatments and heat treatments such as coating. We offer short lead times, with an average turnaround of within 3 weeks (by air freight). 【Features】 ■ Extensive track record of supplying products to Japan ■ Production using Japanese materials and carefully selected Chinese materials ■ Reasonable prices that achieve low costs and stable quality ■ Short lead times achieved through regular air freight ■ Convenient yen-based domestic payments *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract
• Other machine elements
• Non-ferrous metals