In today’s cannabis market, there’s no shortage of preroll machines claiming to deliver speed, consistency, and scalability. For a co-packing company like Cali Co-Pack, where efficiency and product quality directly impact client success, choosing the right equipment is everything.

After extensive testing and years of experience, we’ve found that no system compares to the KungTech GPC Preroll Centrifuge Machine. Its unique design and performance capabilities make it the ideal solution for our preroll co-packing operations—whether we’re producing small test batches or high-volume wholesale runs.

1. Versatility to Handle Any Production Volume

One of the biggest reasons we rely on the GPC is its unmatched versatility. This single machine allows us to handle a wide range of production sizes—everything from small custom orders of 10,000 prerolls to large-scale runs exceeding 500,000 units.

Because the GPC operates using centrifugal force, our trained operators can fine-tune packing density and adjust for different cone sizes, strains, and batch requirements on the fly. This flexibility helps us quickly adapt to each client’s needs while maintaining the same level of quality and precision with every preroll produced.

2. More Flexibility Than “All-in-One” Systems

When Cali Co-Pack first began offering preroll manufacturing, we considered several all-in-one systems that promised convenience. But we quickly learned that “all-in-one” often means limited control.

By comparison, the GPC’s modular design focuses purely on the packing process—giving us full control over every other stage of production and packaging. This means we can easily customize finishing touches like crutch styles, cone materials, strain labeling, and final packaging. In short, the GPC gives us more creative freedom to deliver tailored, brand-specific prerolls for each client.

3. Efficient Multi-Strain and Multi-Product Capabilities

Another major advantage of the GPC is its ability to pack multiple strains and cone types simultaneously. Because of its efficient pod system, our operators can load and alternate between different strains or product types without long changeover times.

We can even run two different products during the same spin cycle, helping us manage high-volume orders with complex SKU requirements. This efficiency translates directly into faster turnaround times and more flexible production scheduling for our customers.

4. Consistency That Builds Trust

In co-packing, consistency isn’t optional—it’s everything. After running extensive trials with different flower densities and moisture levels, we found that the GPC continuously delivers perfectly packed prerolls with no air pockets or uneven burns.

This level of precision gives our clients confidence that their brand’s prerolls will always look, feel, and smoke the same—batch after batch. Consistency in the final product helps build brand loyalty and ensures the end consumer always gets a premium smoking experience.

5. Built for Reliability and Easy Maintenance

The GPC isn’t just powerful—it’s practical. With only a few moving parts and a simple mechanical design, it’s easy to clean, maintain, and keep running day after day. Less downtime between orders means we can maintain a consistent production flow and meet tight turnaround times.

Its durable construction also means fewer mechanical issues over time, allowing us to focus on what matters most—producing high-quality prerolls for our customers.

Let's Work Together!

At Cali Co-Pack, every decision we make is centered on providing the highest quality cannabis co-packing services for our clients. The GPC Preroll Centrifuge System allows us to operate efficiently, maintain precision, and scale without sacrificing quality.

Whether you’re a new brand launching your first line of prerolls or an established company looking for reliable large-scale production, Cali Co-Pack has the tools, technology, and experience to make it happen.

Contact us today to learn how Cali Co-Pack can help bring your preroll or gummy product line to market with speed, consistency, and exceptional quality.