As a wholesale supplier to jewelers and other industry professionals, Rio Grande wants to avoid presenting wholesale pricing to retail consumers. In addition, the U.S. Patriot Act requires all suppliers of precious metals to maintain full contact information for all of its customers.
Please be aware that we vigilantly protect your account information—it will never be shared or sold to any third party for any reason, ever.
The benefits of having a dedicated account with us include:
See current pricing on all products based on published daily metal markets.
Access and print your order history and invoices any time you need them.
Create and update a 'wish' list of products you have selected but are not yet ready to purchase.
Manage and update your account information, including contact and payment information, at your convenience.
For security reasons, the first time you log in to Rio’s new site, you are required to set your password. We have sent you an email with instructions on how to reset your password.
Change Your Password
How To Operate the Neutec® GrainPro™ Grain-Making Machine
The Neutec® GrainPro™ lets you grain what you need, as you need it, while manufacturing operations continue smoothly and efficiently.
Last edited: 7/25/2019
See how simple to operate the Neutec® GrainPro™ is and imagine how effective a tool it will be in your production work. The GrainPro, an induction-heated machine, uses state-of-the-art technology to produce casting grain for investment casters, alloy-makers and continuous casters. With this machine, you need not plan your schedule around your grain-making capabilities. Whether you are manufacturing tubing or sheet or jewelry pieces, the GrainPro lets you grain what you need—as you need it—while manufacturing operations continue smoothly and efficiently.