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The easiest and most cost effective band castration tool you will ever use

Sterilize Bulls Easily With Our Bull Castration Tool

Castration Tool

We make the process of sterilizing bulls a breeze. Processing cattle can take a lot of time and effort and can even be costly. Now, we offer an affordable and efficient solution with our bull castration tool. 

Bull Castration
Herd of Cattle

We supply our pre-assembled castrating bands to the cow-calf industry through a number of distributors. We have numerous distributors Across the US. Contact us for more information.

World Map

If you're out of the United States, you can still access our tool. We have a growing number of international partners and farm supply companies. If there are none close to you we can ship globally from our home office. Call the number above or order online.

Global Distributors
Set of Castration Tools

Our bull castration tool makes sterilization a one-man job. You no longer need to waste time, money, or extra labor to prepare your cattle for the food market. Learn more about our tool by reading the FAQs.


Now You Can Sterilize Bulls With Ease With the California Bander.
Call (760) 337-9244

Learn About InoSol Co. LLC

InoSol Co. LLC in El Centro, California, has created the California Bander, an innovative bull castration tool. This simple and straightforward tool makes sterilizing bulls a one-man operation. This is also a bloodless castration.

Our tool can be used to castrate cattle, sheep, and goats. It is also useful for docking tails and removing horns.

InoSol Co. LLC has been in business since 1997. We have over 20 years of experience in the cow-calf industry. It took us over a year and a half to create the California Bander as a solution to speed up the castration process and enter bulls into the food market.

Castration Bands


Thank you for your interest. Please reach out with questions or comments using the information below. We look forward to hearing from you.

(760) 337-9244
(800) 847-2533 (Alternate)

Hours of Operation
Monday - Friday: 7:00 a.m. - 6:00 p.m.

Service Area

We accept:

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