THUNDERSTONE
GROUP
☰
Premium Airsoft BB Manufacturer. Engineering-grade precision (5.95mm ± 0.01mm) from Taiwan. TUV Certified Biodegradable Solutions.
Partner With UsVividworks Ltd. (Thunderstone Group) is not just a supplier; we are Plastic Engineering Experts. Leveraging decades of experience in composite materials, we bridge the gap between performance and sustainability.
Engineered for High-End AEGs & GBBRs
| BB Product Series | Weight Options (g) | Diameter | Material | Application |
|---|---|---|---|---|
| Bio-Precision (PLA) | 0.20 / 0.25 / 0.28 / 0.30 | 5.95 ± 0.01mm | Biodegradable PLA | Field / Outdoor |
| Tracer Series | 0.20 / 0.25 | 5.95 ± 0.02mm | Luminous ABS | Night Games / CQB |
| Standard series | 0.20 / 0.25 / 0.28 / 0.30 | 5.95 ± 0.01mm | Industrial PS | Training / Games |
Visualizing Precision & Quality
Eco-friendly material (Biodegraded after 6 months).
High luminosity for night games & low-light CQB.
Perfectly spherical for consistent trajectory.
Build your own brand. We offer custom packaging design, bottling, and label printing services with flexible MOQs.
Cost-effective for large distributors. Available in 25kg industrial bags or 1-ton pallets for maximum margin.
Export-ready. We handle FOB/CIF terms from Taiwan ports to Europe, USA, and Asia seamlessly.
Common questions from our global B2B partners.
Yes, we specialize in OEM (Original Equipment Manufacturing). We can produce BBs with your brand name, offering custom packaging solutions including bags and bottles. Low MOQ options are available for startups.
Yes. Our Bio-Precision BBs are tested by TUV Rheinland (Report No. 0154094628a 001). They achieved a 96.5% biodegradation rate after 90 days under controlled composting conditions, fully complying with ISO 14855-1 and DIN EN 13432 standards.
All products ship from Taiwan (Keelung/Taichung/Kaohsiung ports). Standard lead time for bulk orders is typically 3-4 weeks after production confirmation, depending on order volume.
Yes, we provide sample packs for potential B2B clients to test our precision and material quality. Please use the "Request a Quote" form below to inquire about samples.
Ready to upgrade your supply chain? Tell us about your needs.
Not sure what to order? Describe your business (e.g., "Outdoor field owner in Germany looking for eco-friendly BBs"), and our AI will recommend the best product and draft an email for you.