About Us

About Company

Summer Forging was founded in 1973, for more than 40 years always believes that customer satisfaction creates mutual benefits. Concentrating on forging industrial development from precision forging machine laboratory and demonstration factory become an independent Taiwanese cold forging pioneer.

Through a number of international certifications, we have excellent experiences and abilities in production process and mold design and development, also can cooperate with customers' needs and joint products development.


The products are used in a wide range of applications, including automotive, motorcycle, bicycle components, machinery, electronic components and hardware tools, hand tools, pneumatic power tools ext...,
so that Summer Forging can grow steadily in a highly competitive market and achieve sustainable development goal.

2.1Billion Capital Amount
135 Headcount
7500M2 Total Area
7700M2 Factory Floor

Company History


sMES Smart Manufacturing Execution System introduce by digiwin


ISO 14001 introduce


IATF16949 :2016 & ISO9001:2015 upgraded


Upgraded die making facilities


Introduced Simulation and Tooling design software


Launch Cold/Warm and Hot combined forging technology


ISO 146064-1 certified


ISO/TS 16949:2002 certified


ISO9001:2000 certified


Recruitment of Mr. SAWABE from Japan Cold Forging Co., a subsidiary of Mitsubishi Heavy Industry, as General Manager


Launch production of cold-forged socket wrenches


Technical cooperation in cold forging with Japanese Yamamoto Seisakusho


Established Summer Forging Industrial Co., Ltd.

Professional Equipment

Summer Forging use automated production processes

With the automatic warm forging production line designed by Taiwan's  first-rate independent design, it can produce products quickly and
In large quantities, and the quality is stable. The well-equipped heat treatment device makes the best quality adjustment of the products.

Cold&Hot Forging 這是一張圖
R&D Of Molds 這是一張圖
Quality Assurance 這是一張圖

Forging Press Facilities

Forging Method Tonnage Set
Cold Forging 1600T 1
1200T 1
800T 2
650T 8
630T 1
400T 9
100T~200T 1
35T~100T 6
Hot Forging 1600T 1
1000T 1
400T 3

Processing Equipment

Machine Set
Bonderizing Line 2
Spherodizing Furnace 2
Continuous Type Annealing Furnace 2
Sand Blasting Machine 2