We, SAWANE SPRING, are a Spring Manufacturer Expert in Japan established in 1966.

With our own management principles, we eagerly try any difficulties that usually other companies don't/can't handle.

According to customers' drawings, build-to-order production is also acceptable.

Moreover, our ''STOCK SPRINGS'' which is our on line service of selling our products is currently connected with 18,000 customers across the nation.

As for overseas, we export to China, Thailand, Korea, Germany, Australia, United States etc.

Nowadays we have tried to tap new markets all over the world.

[Main Product]:

~Blood Vessel Clip for Animal Experiment (Micro Coil)~

This Micro Coil was invented by an inquiry of medical institute of university in Japan.

It's used in animal experiments for clipping blood vessels in brain.

[The Other Products]:

Compression Spring, Extension Spring, Torsion Spring, Wire Formed Spring, and others.

For Transport Vehicles, Electric and Electronic Equipments, Machinery, Medical Equipments and Appliances and so on.

[Main Material]:

SWPA, SWPB, SWC, SUS304, and other special materials such as coated wire, inconel alloy, titanium.

[Certification]

ISO9001, ISO14001 as self-declaration of conformity.

We promise to supply customers with reliable and high quality products at the right price quickly.

We always welcome your inquiries!

Contact us now!!

**We have an affiliated company in China**

Wuxi Sawane Spring Co., Ltd., manufacturing mostly valve springs and fuel injection springs for the car industry in China.

Moreover, we have just launched a new spring company ''WUXI SAMINI SPRING CO., LTD.'' in Wuxi, China, which is owned 100% by SAWANE SPRING CO., LTD.

This company is called ''Blood vessel clip factory'', mainly produce blood vessel clip then sell all over the world.