YESWIN MACHINERY CO., LTD.
No.81, Taizi Rd., Rende Dist., Tainan City 71741, Taiwan
About us
Yeswin machinery specializes in manufacturing cold forming machines for Bolt, Nut, and all
kinds of fastener parts in various industries, such as constructions, railway, shipbuilding,
wood industry, electro industry, automotive, aerospace, etc. Our machines can produce bolt size from M3 up to M30, with maximum length up to 400mm. The applicable processing materials are stainless steel, low-carbon steel, copper, low alloy steel, aluminum alloy, etc.
Our products range:
Bolt forming machine
Parts forming machine
Nut parts forming machine
3 die 3 blow bolt former
4 die 4 blow bolt former
5 die 5 blow bolt former
6 die 6 blow parts former
7 die 7 blow parts former
Yeswin follows up CEO Mr. Chu’s concept of management—friendship, quality, service, and sincerity—
to run the business.For building up a long-term friendship with customers, Yeswin considers quality as
the most important asset for enterprise and insists on making machine parts in Taiwan. We offer prompt
and professional service and treat customers by sincerity for credibility.
We specialize in making bolt formers. Products include 3 die 3 blow bolt former, 4 die 4 blow bolt
formers (standard, long-stroke, and super long-stroke types) and multi-station parts formers for special
fastener parts, metal parts, etc.
We focus on upgrading and improving design to optimize bolt formers and fulfill the need for making
high technique products. For any special request, please contact us freely!
Yeswin machinery specializes in manufacturing cold forming machines for Bolt, Nut, and all
kinds of fastener parts in various industries, such as constructions, railway, shipbuilding,
wood industry, electro industry, automotive, aerospace, etc. Our machines can produce bolt size from M3 up to M30, with maximum length up to 400mm. The applicable processing materials are stainless steel, low-carbon steel, copper, low alloy steel, aluminum alloy, etc.
Our products range:
Bolt forming machine
Parts forming machine
Nut parts forming machine
3 die 3 blow bolt former
4 die 4 blow bolt former
5 die 5 blow bolt former
6 die 6 blow parts former
7 die 7 blow parts former
Yeswin follows up CEO Mr. Chu’s concept of management—friendship, quality, service, and sincerity—
to run the business.For building up a long-term friendship with customers, Yeswin considers quality as
the most important asset for enterprise and insists on making machine parts in Taiwan. We offer prompt
and professional service and treat customers by sincerity for credibility.
We specialize in making bolt formers. Products include 3 die 3 blow bolt former, 4 die 4 blow bolt
formers (standard, long-stroke, and super long-stroke types) and multi-station parts formers for special
fastener parts, metal parts, etc.
We focus on upgrading and improving design to optimize bolt formers and fulfill the need for making
high technique products. For any special request, please contact us freely!
Products
Bolt Former (3,4,5 station) cold forging machine
3 station, 4 station, 5 station Bolt Former (3 die 3 blow, 4 die 4 blow, 5 die 5 blow bolt former)
The cold forging machines for: Hexagon bolt with large width across flats for high tensile structural bolts
Hexagon socket head cap screw, set screw, socket countersunk head screw.
specialized for DIN / SAE standards
Available Optional Devices:
- Air Clutch & Inverter
- Pneumatic transfer mechanism
- Universal transfer mechanism
- Feeding length digital control, or servo control with HMI
- Stopper length hand-wheel control, or servo control with HMI
- K.O. length hand-wheel control, or servo control with HMI
- Digital hand-wheel control
- Adjustable P.K.O.
Product size: 3/16(M4) ~ 1-1/4(M30)
Product length: 10mm ~ 400mm
3, 4, 5 Station Bolt Forming Machine
For making standard bolts (DIN931, DIN933, DIN603, DIN912, etc.)
Also suitable for making fasteners of various industries, such as auto parts, construction bolts, rail way bolts, etc.
Bolt Parts Former (5,6,7 station) cold forging machine
Multi-Station Bolt Parts Former (5 stations, 6 stations, 7 stations)
The multi-station cold former machines specialize for special shaped fastener, complex shaped parts, etc.
Available Optional Devices:
- Feeding length servo control with HMI
- Stopper length servo control with HMI
- K.O. length hand-wheel control, or servo control with HMI
- Digital hand-wheel control
- Adjustable P.K.O.
Cut off diameter: 6mm ~ 34mm
max. Cut off length: 280mm
(Special size is available upon request)
Nut Parts former (5,6 station) cold forging machine
Multi-Station Nut Parts Former (5 stations, 6 stations)
The multi-station cold forging machines specialize for special shaped fastener, complex shaped parts, short parts, nut parts, etc.
Available Optional Devices:
- Feeding length servo control with HMI
- Stopper length servo control with HMI
- K.O. length hand-wheel control, or servo control with HMI
- Digital hand-wheel control
- Adjustable P.K.O.
Cut off diameter: 6mm ~ 45mm
max. Cut off length: 180mm
(Special size is available upon request)
Long Stroke Bolt Former
3 station / 4 station Long Stroke Bolt Former (3 die 3 blow / 4 die 4 blow Long Stroke Bolt Former)
The cold forging machines for: Hexagon bolt with large width across flats for high tensile structural bolts
Hexagon socket head cap screw, set screw, socket countersunk head screw.
specialized for DIN / SAE standards
Available Optional Devices:
- Air Clutch & Inverter
- Pneumatic transfer mechanism
- Universal transfer mechanism
- Feeding length digital control, or servo control with HMI
- Stopper length hand-wheel control, or servo control with HMI
- K.O. length hand-wheel control, or servo control with HMI
- Digital hand-wheel control
- Adjustable P.K.O.
Product size: 1/4(M6) ~ 1(M24)
Product length: 15mm ~ 400mm