Frequently Asked Questions
1. What materials are used in the manual coffee grinders?
Our manual coffee grinders are made of high-quality materials including food-grade stainless steel, glass, and durable ceramic burrs. These ensure high strength, heat resistance, and structural safety for daily food preparation.
2. Do you offer OEM/ODM customization services?
Yes, utilizing our direct factory advantages, we provide extensive OEM and ODM customization options, allowing you to select and modify styles, colors, and materials according to your exact requirements.
3. What certifications do your factory products carry?
Our production processes and materials comply strictly with global food-safety standards. Our facilities are ISO9001 certified, and our products successfully pass international LFGB and FDA tests.
4. Why are ceramic burrs used instead of stainless steel?
Ceramic burrs provide a highly efficient grind and resist rusting. Most importantly, they generate minimal friction heat, preventing any temperature increase that could compromise the original flavor oils of the coffee beans.
5. Is the handheld coffee grinder suitable for outdoor use?
Absolutely. Our handheld grinders feature a compact and lightweight profile with a detachable handle, making them exceptionally convenient to pack and use at home, in the office, or during travel.
6. How robust is your R&D and design capability?
We maintain an experienced in-house R&D team with over 26 years of development expertise, holding over 300 technical patents. Many of our product designs have achieved globally recognized honors, including Red Dot and iF Design Awards.