List of Spring products

Reduce the workload from handling heavy objects! Here are five case studies that solved customer challenges! We are also accepting free consultations and tests tailored to your work!

• Other conveying machines

Presentation of explanatory materials on JIS and ISO standards. We propose suitable safety barriers from a rich product series! Free rental of demo kits.

• Other safety and hygiene products

Wire-cut leaf spring

• Spring

Wire-cut leaf spring

• Spring

Wire-cut leaf spring

• Spring

Industrial equipment, medical devices, automobiles, PCs, etc., parts that play a significant role in our daily lives!

• Processing Contract
• Spring

The "San-Es Standard Springs," which can be purchased in several quantities, is a proud part of our lineup, but in fact, we are also skilled at creating "custom springs" tailored to our customers' req...

• Spring
• Inductor Coil

Leave the manufacturing of springs to us!

• Spring

Introduction of our original stainless steel scissors.

• Spring

Abundant item selection, small lots available from one piece, ultra-fast response.

• Spring

We can manufacture torsion springs and coil springs. We also accommodate small lots. Introducing the NC forming machine in a video!

• Spring
• Interior parts
• Engine parts

Our company's multi-forming machine is manufactured originally! We introduce a multi-forming machine capable of various molding processes in a video!

• Spring
• Engine parts
• Interior parts

We can also accommodate the needs for irregular springs! We have extensive experience with highly complex shapes.

• Spring

A flexible shaft that can change direction in any orientation and freely transmit rotational force (torque). We are confident in our prototypes and custom products!

• Spring
• Power Transmission Equipment

Capable of handling everything from manual rotation to high-speed rotation with a motor. 'Freely transmit rotational force (torque)' - Flexible shaft.

• Spring
• Power Transmission Equipment

We handle compression coil springs, torsion springs, and tension coil springs, among others.

• Spring
• Processing Contract
• Other Auto Parts

Detailed description of the constant load spring "N type Conston" suitable for various applications!

• Spring

The instruction manual for the constant load spring "Conston," suitable for various applications, is published along with illustrations!

• Spring

Reduce the necessary space with wire springs! We are offering product materials that also include application examples!

• Spring

Introducing examples, uses, and effects for each type, such as compression coil springs and square springs!

• Spring
• Other machine elements

The skills and rich experience cultivated over many years as the "unsung hero" behind the scenes.

• Spring

We will accommodate small lots and short delivery times.

• Spring

A total of over 13,300 items across 5 types for sale! In addition to "compression coil springs" and "tension springs," we offer a wide variety of springs to meet your needs!

• Spring
• Other Auto Parts
• others

We have a constant stock of 270 types of torsion springs (torsion springs and kick springs) available for immediate delivery! A comprehensive lineup created with years of accumulated know-how and tech...

• Spring

We always have a stock of 104 types of free-size tension springs that can be adjusted to any length, ready for immediate delivery! A comprehensive lineup created with years of accumulated know-how and...

• Spring

We always have 424 types of tension springs (excluding free sizes) in stock and ready for immediate delivery! A comprehensive lineup created with years of accumulated design know-how and manufacturing...

• Spring

We always have 919 types of compression springs in stock, ready for immediate delivery! Our extensive lineup is built on years of manufacturing technology and expertise in "spring design"!

• Spring

Standardized disc springs based on the inner diameter dimensions of the disc springs.

• Spring

Introducing excellent Taiwanese products not only as standalone items but also for secondary processing. We offer products tailored to your needs, such as peeling, assembly, and surface treatment, at ...

• Inductor Coil
• Spring

Kobayashi Spring proposes a "new strength" that nurtures with care and gently envelops.

• Spring
• Press Dies
• Other molds

Achieving low cost while maintaining high quality! Our technological prowess leads the future.

• Spring
• Contract manufacturing
• Other Auto Parts

Thin-walled molding with a thickness of 0.2 mm or less that does not select materials.

• Plastic bearings
• Spring

Stainless Steel Clean Fastener STF-CV150 Type with Hanging Adjustment Function PAT

• Other Auto Parts
• Spring
• cylinder

All stainless steel embedded handle HH-KPR150-SH

• Other Auto Parts
• Spring
• cylinder

Wet blasting for bar steel scale removal

• shaft
• Metal bearings
• Spring

Clean Magnet Catch MC-JM50 Type for Clean Rooms

• Other Auto Parts
• Spring
• cylinder

Clean Hinge HG-CV Type PAT

• Other Auto Parts
• Spring
• cylinder

September issue of the Spring News delivered every month! Tempering will be done in an electric furnace.

• Spring

Space-saving high-load mold design, mold manufacturing, and integrated production up to press processing! We are reducing costs through in-house production.

• Spring

Leave assembly processing and assembly to us! We can design it to meet the needs in the most suitable structure according to the product design.

• Spring

We also manufacture parts for agriculture using the technology developed for spring development!

• Spring

Our company can accommodate custom springs, such as coil springs starting from 0.04mm, even from just one piece! Please feel free to consult us regarding prototypes, development, or any spring-related...

• Spring

There are various treatments for springs, such as removing burrs and improving fatigue strength. Please refer to the table of surface treatments recommended by our company.

• Contract manufacturing
• Spring

It is important to make the optimal material selection, as there are materials with excellent corrosion resistance, excellent heat resistance, high conductivity, and non-magnetic properties, among oth...

• Contract manufacturing
• Spring

Updating the compression coil springs and the equipment of the heat treatment device! Additionally, we are also offering trivia about springs taught by "Nishikawa Spring," which has been involved in s...

• Spring
• Processing Contract

The October issue of our monthly Spring News is here! We are introducing the spring constant.

• Spring

Introducing our new product lineup, including stainless steel, retractable, compact models, and more!

• Other Auto Parts
• Spring
• cylinder