Our service
High Vacuum Heat Treatment
For high vacuum specification (0.1～10-5Pa). Even the condition under the load it can heat up to 10-4Pa.
Ion Nitriding Treatment
As the surface hardness is high, the mechanical properties such as abrasion resistance and exhaustion resistance will improve. Stainless and Titanium can be nitrided.
Electrical Discharge Wire Cut Machining
Manufactured by 0.1mm wire diameter. The slit is processed by 0.15mm width. The corner is processed by 0.07R,the precision of ±5 micron.
7 days a week,24 hours reception for E-mail
We offer the best deliverytime for Vacuum Heat Treatment, Ion NitridingTreatment, Electrical Discharge Wire Cut Machining.
Plane Polishing Machining
Polishing maximum 1000mm. We meet all customer needs such as flatness, Parallelism and squareness.
Support by network until completion
Free estimating !
Surface treatment, plating, coating, feel free to ask us!
Please provide usyour drawing.
Company Information
- Company Name
- Hatta Co., Ltd
- Address
- 2-18-40 Hattanishimachi, Nakaku, Sakai city, Osaka, 599-8265 Japan
- Company Presidenta
- Kenzo Sumiya
- Establishment
- 1979
- Main Business
- Metal heat treatment, electrical discharge wire cut machining
- Capital Fund
- 10 million Yen
- Annual Sales
- 400 million Yen
- Employee
- 35
- Certification
- ISO 9001,ISO14001
Sakai brand in honor of the excellent engineering
and iron making techniques certification "Sakai Wazashu" #0071
Contact us
HATTA KOGYO CO.,LTD.
2-18-40 Hattanishimachi, Nakaku, Sakai city, Osaka,
599-8265 Japan Phone: +81-72-277-7227 Fax: +81-72-277-8960
599-8265 Japan Phone: +81-72-277-7227 Fax: +81-72-277-8960