Address: 108 Accuracy Drive Special Export Processing Zone, Carmelray Industrial Park 1, Carmeltown, Canlubang, Calamba City, Laguna, Philippines

Telephone Numbers: (049)549-3296, (049)549-3094, (049)549-3095, (049)549-1668

Fax Number: (049)549-3295

Email Address: This email address is being protected from spambots. You need JavaScript enabled to view it.

Area: 7,099 sqm (Lot), 2,388.75+800 sqm (Building)

Employees: 109 Regular(91 Male, 18 Female); Contractual(16 Male, 9 Female)

Working Time: 24 hours / 2 shift, 7 days/week

President: Mr. Hirohisa Araki



PPTI is about 42.2 kilometers from Ninoy Aquino International Airport (NAIA) via South Luzon Expressway.




May 1978 - Nichiei Corporation and Delta Motor Company established a joint venture Delta High Steel Process, Inc. (DHPI) in Pasong Tamo Ext, Makati City.

February 1991 - Nichiei Corporation acquires all the shares of Delta High Steel Process, Inc.'s stocks.

July 1991 - DHPI established a machining department for crimping dies and precision jigs at Paraday St. Makati City. Pasong Tamo Ext. factory closed.

1992 - Delta High Steel Process, Inc. changed the company name to Nichiei Pilipinas Inc. (NPI).

1995 - NPI established Philippine Precision Tehnology, Inc.(PPTI) to manufacture and sell crimping dies and jigs.

March 1995 - Purchased factory site of PPTI at Carmelray Industrial Park 1, Canlubang, Calamba City, Laguna and started building it's factory.

June 1, 1996 - PPTI started operation at Carmelray Industrial Park 1.

October 2004 - PPTI will becomes the cooperating company of Hitachi Metals Tool Steels Ltd. 

April 2005 -  NPI transfers all the manufacturing and sales of tools steel of PPTI. NPI becomes a land holding company.

March 2010 - The holding company in the Philippines is renewed; Akitron International Corporation 61% and Hitachi Metals Tool Steel Co. Ltd. 39%.

January 2018 - Akitron International Corporation acquired the shares of NPI from Hitachi Metals Tool Steels Co., Ltd.