about us
Welcome to Ranbang Seal Technology (Shanghai) Co., Ltd.
We are a professional rubber industrial product enterprise integrating independent research and development, design, testing, production, and sales. Established in 2017, we have always adhered to the principles of innovation, truth-seeking, and quality stability, continuously striving for progress.
Our Strengths:
- Professional Team: Our company has a professional R & D team, advanced mold processing technology, and a large inventory of seal components. We also have over 20,000 sets of molds and modern automatic warehousing.
- Product Variety: We mainly produce O-rings, X-rings, rubber balls, combined sealing gaskets, ED flat gaskets, and various rubber special-shaped parts. The materials include nitrile rubber, fluorine rubber, silicone rubber, EPDM rubber, etc., which can meet the needs of different fields.
- Quality Assurance: We use imported raw rubber materials such as NBR, FKM, SIL, and EPDM, and repeatedly experiment with raw material formulas to ensure excellent sealing performance and high product quality.
- Global Reach: In addition to our base in Shanghai, we have production bases in Taiwan and Germany, and subsidiaries in the mainland, covering a wide range of markets.
Our Commitment:
We are committed to providing customers with high-quality, reliable sealing products and excellent services. We believe that by choosing Ranbang Seal Technology (Shanghai) Co., Ltd., you will choose a trusted partner.
If you have any questions or need more information, please feel free to contact us. We look forward to working with you and creating a better future together.