SIN-SPI Engineering Co., Ltd

Established in 2002, our Thai facility represents the first overseas expansion of SPI in the region. It has since grown in size and capabilities and now serves many Japanese and US multi-national companies in the region. Today, SIN-SPI Engineering Co., Ltd. provides our customers with full service support from engineering development and tool fabrication to mass production and cost-effective assembly. Another capability is producing a variety of springs and wire formed products for our customers.

Company Profile

Year established                        2002

Factory built-in area                  2,400 sq meters

Factory Address                        42/14 Moo 4, Rojana Industrial Park,
                                                     Tambol U-Thai, Amphur UThai, 
                                                     Ayutthaya 13210, Thailand    
Tel:                                               (035) 750-260 (3 lines) 
Fax:                                              (035) 750-263

Key Products


  • Metal Stamped Parts

  • Mechanical Spring & Wire Formed Parts

  • Components Modular Assembly

About Us

SPI is the one-stop precision engineering solution provider and we offer customers' products and services tailored to their manufacturing needs, including tool & die design and fabrication, metal stamping, plastic injection molding, springs and wire-forms, precision machining, and mechanical assembly.

Contact Information

Head Office

15 Kian Teck Road Singapore 628770

Quick Links


+65 6705 2200


Management Systems

©2019  Swiss Precision Industries Pte Ltd