東販産業 Product Lineup

At Tohhan Sangyo Co., Ltd., we process engineering plastics tailored to our customers' needs based on various situations. We are capable of providing stable products in an environment managed at a room temperature of 23°C. We have established a system to challenge high-precision products. [Examples of Processing] ■Machining of engineering plastics and super engineering plastics ■Processing of synthetic wood ■PVC welding, bonding, and machining, etc. *For more details, please download the PDF or feel free to contact us.

• Processing Contract

Since the establishment of our factory in 1999, Tohhan Sangyo Co., Ltd. has steadily built up achievements together with everyone by also taking on the processing of acrylic, PVC, and engineering plastics. In order to always meet our customers' demands, we are constantly exploring high-precision processing technologies and taking on challenges. Please leave resin processing to us. 【Processing Materials】 ■ PBI ■ Ultem ■ Ultra-high molecular weight PE ■ Teflon ■ Custom extruded rails *For more details, please refer to the PDF materials or feel free to contact us.

• Engineering Plastics
• Other polymer materials
• Resin processing machine

We would like to introduce a case study of the processing of "Chuck Claws" that we have conducted. The material used is PEEK, and a machining center was employed. The reasons for its adoption include heat resistance, chemical resistance, and low outgassing properties. Our company is constantly striving to meet customer demands by exploring and challenging ourselves with high-precision processing technologies every day. Please feel free to contact us when you need our services. 【Processing Case】 ■ Material: PEEK ■ Processing: Machining Center ■ Reasons for Adoption: Heat resistance, chemical resistance, low outgassing properties *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract

We would like to introduce a case study of the processing of our "adsorption pads." The material is PBI, and we used a machining center. It has heat resistance and wear resistance. Our company is constantly seeking high-precision processing technologies to meet our customers' needs and is always up for challenges. Please feel free to contact us when you need our services. 【Processing Case】 ■Material: PBI ■Processing: Machining Center ■Features: Heat resistance, wear resistance *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract

At Tohhan Sangyo Co., Ltd., we process engineering plastics tailored to our customers' needs in various situations. We are capable of supplying stable products in an environment managed at a room temperature of 23°C. We have established a system to challenge high-precision products. 【Examples of Processing】 ■ Machining of engineering plastics and super engineering plastics ■ Processing of synthetic wood ■ PVC welding, bonding, and machining, etc. *For more details, please download the PDF or feel free to contact us.

• Processing Contract

Tohan Sangyo Co., Ltd. has been providing industrial rubber products, transmission equipment, hydraulic and pneumatic equipment, and plastic processed products since its establishment. Our company is capable of 3D processing up to 1300×1300. We possess a wide range of equipment, including multifunction machines, machining centers, NC lathes, annealing furnaces, image dimension measuring instruments, and 3D measuring instruments. We cater to various needs, from prototypes and small quantities to mass production. 【Equipment Owned (Excerpt)】 ■ Multifunction Machine - INTEGGREX J-200 ■ Machining Centers - NEXUS 510C - α-T21iEL - 31i-MODEL B5 - TC-S2DN, and more *For more details, please refer to the PDF document or feel free to contact us.

• Engineering Plastics
• 3D CAD

Have you ever faced issues like 'no drawings, only the actual item', 'unknown manufacturer', or 'wanting to convert from metal to resin'? Our 'Reverse Engineering Solution' reproduces from the actual item. For small quantities, we can suggest processing methods such as machining or 3D printing, and for quantities over 30,000, we can offer die-casting with a metal mold based on the required quantity. [Processing Methods] ■ For small quantities: Machining ■ For small quantities: 3D Printing ■ For 30,000 pieces or less: Simple mold injection molding ■ For over 30,000 pieces: Metal mold injection molding *For more details, please refer to the PDF document or feel free to contact us.

• Engineering Plastics
• 3D CAD
• Other electronic parts

We offer a "3D Scanning Type Three-Dimensional Measurement Service." Even for complex shapes, measurements can be taken with 360° automatic scanning, and "waviness" can be confirmed in images with 4 million points of data. Additionally, it is possible to create products from measurement information through reverse engineering. We provide services that support quality certification and improvement, and contribute to new development. 【Features】 ■ Non-contact precise measurement is possible ■ Non-contact measurement and visualization are possible ■ Various materials can be measured ■ Traceability to national standards is ensured ■ Measurement range φ500×H200 (can be extended in the L direction with connected measurements) ■ Accuracy of 2μm (repeatability) *For more details, please refer to the PDF document or feel free to contact us.

• Engineering Plastics
• 3D CAD

Since the establishment of our factory in 1999, Tohhan Sangyo Co., Ltd. has steadily built up achievements by also taking on the processing of acrylic, PVC, and engineering plastics, alongside our partners. To constantly meet our customers' demands, we are daily exploring high-precision processing technologies and taking on challenges. Please leave resin processing to us. 【Processing Materials】 ■ PBI ■ Ultem ■ Ultra-high molecular weight PE ■ Teflon ■ Profiled extrusion rails *For more details, please refer to the PDF materials or feel free to contact us.

• Engineering Plastics
• Other polymer materials
• Resin processing machine

We would like to introduce the equipment owned by Tohhan Sangyo Co., Ltd. Since our establishment in 1975, we have been providing industrial rubber products, transmission equipment, hydraulic and pneumatic equipment, and plastic processed products. We own equipment such as the "INTEGREX J-200" from Yamazaki Mazak, as well as the "VCN510C," and the Keyence 3D scanner-type three-dimensional measuring machine "VL-570." We will continue to enhance our equipment to meet the various needs of our customers. 【Owned Equipment】 ■ Multi-tasking machine: Yamazaki Mazak "INTEGREX J-200" ■ Machining center: Yamazaki Mazak "NEXUS 510C" ■ CNC lathe: DMG Mori Seiki Co., Ltd. "ecoTurn450 V3" ■ NC lathe: Mori Seiki "CL-203" ■ Pallet changer: Kawata Tech Co., Ltd. "SP3970F" *For more details, please refer to the PDF document or feel free to contact us.

• Machining Center
• Rubber Processing Machine
• Pneumatic Equipment

At Tohhan Sangyo Co., Ltd., we process engineering plastics tailored to our customers' needs based on various situations. We can provide stable products in an environment managed at a room temperature of 23°C. We have established a system to challenge high-precision products. [Examples of Processing] ■ Machining of engineering plastics and super engineering plastics ■ Processing of synthetic wood ■ PVC welding, bonding, machining, etc. *For more details, please download the PDF or feel free to contact us.

• Processing Contract