About Us
About Us
Factory equipment
First Rubber operates dedicated manufacturing and quality control facilities in Nanjing, China, supported by an export logistics hub in Dongguan. Our equipment is designed to ensure batch-to-batch consistency and high-purity output for rubber accelerators, antioxidants, and blowing agents.
Key equipment includes:
- Precision open mills for uniform dispersion of additives
- Advanced mixing lines for consistent compound preparation
- In‑house QC laboratory with testing for purity, dispersion, and scorch safety
Every production stage – from raw material blending to finished product packaging – follows documented internal standards. Our Nanjing facility focuses on R&D and quality assurance, while Dongguan maintains ready stock and fast export capabilities.
We continuously invest in equipment upgrades to improve process efficiency and reduce environmental impact, including dust‑free handling systems and low‑energy mixing technologies.