We understand what it takes to stay ahead in our industry which is why we are continually evolving to create new and better ways to meet your needs and challenges. Our skilled technicians understand your time constraints and work the hours necessary to get your project done the right way, on time, and on budget. We take pride in our work and assure you that quality will never be sacrificed. Alliance means a partnership with our customers built on hard work, dedication and a commitment to excellence.

Professionally finished products are our only business. At Alliance we understand your polishing needs and work closely with you to assure not only a quality job but also a job done to SPI-SPE standards. Many products you use and see daily from Fortune 500 companies, have had molds polished to the highest standards by our craftsmen such as hardware, housewares, home accessories, automotive, medical devices and more. You won’t see our name on it, but you will recognize our quality.



Method of polishing intricate parts resulting in minimal stock removal for jobs where sizing and tolerances are critical. The detail areas require the use of a microscope to ensure optimal results. Ultra sonic polishing is less risky and more efficient to your end product.


This is the absolute highest grade diamond finish attainable. For use on high end optics, including automotive lenses, LED’s, safety glasses or other clear plastic parts that must have crystal clear visibility with zero imperfections.


Aluminum is traditionally one of the most difficult materials to work with. Through years of experience we have found the right technique and process to achieve the greatest results.


Blending out minute welded areas in molding and parting line areas with the assistance of a microscope within an accuracy of .003.


A method of polishing used to reduce the surface roughness and improve part clarity. Typically, a component is blasted with a mixture of water and light abrasive to create a fine, smooth, matte surface finish.


Used as a quick way to clean grit and corrosion from parts. Sand blasting can also be used in polishing to create a matte finish of varying degree by changing the abrasion materials used.


Different plastic products and materials call for specific finishes for the best possible results. Lucky for you, we have been around long enough to understand what works and more importantly what doesn’t. Our team will work with you to make sure that you have the right finish ensuring your parts are done right the first time.

We want to work with you.

We bring over 40 years of knowledge and experience to the table. We want to work with you to find the right solutions to your molding challenges. Send us an email and we will get back to you within 24 business hours.

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Alliance Specialties and Laser Sales

Alliance Laser Sales California