Matsumoto Heavy Industry Co, Ltd. | MATSUJU - We have strengths in safety-critical automotive parts such as fastners and pretensioner pipes, as well as cooling pipes, supplying them from 3 manufacturing sites, Japan, China, and Mexico.

EVOLUTION OF BOLTS,
EVOLUTION OF AUTOMOBILE

Required high reliability and lightweight properties for bolts
We realize the spec for any requirements by technical
strength we've been fostered more than 70 years.

LEADING GLOBAL SUPPLIER

Pretensioner Pipe, which is important part for seat belt, is possible to offer
from any plants include Shanghai and Mexico, not only Japan.

DEVELOPED PRODUCT THAT REALIZED
OPTIMIZATION OF FUNCTION AND COST

Oil Jet contributes for improvement of fuel efficiency.
We'll meet clients' need for flow property, opening pressure,
and through our unique assessment procedure and equipment.

ENGINE BOLT

PRETENSIONER PIPE

OIL JET

PRODUCTS

BOLT

PIPE

PRETENSIONER PIPE

OIL JET

OTHER

TECHNOLOGY

As the first suggest & develop supplier which got ISO/TS16949 in Japan, we're working from the development of leading technological innovation products to high quality production by unique in-sourcing equipment.