2026
The production base continues to expand, the talent team grows simultaneously, and the production capacity layout continues to deepen.
About Us
About Derui Silicone
Derui Silicone Technology (Guangzhou) Co., Ltd. is a state-certified National High-Tech Enterprise, offering a complete one-stop solution for liquid silicone rubber (LSR) and plastic products — from design and mold engineering to injection molding and finished goods assembly.With over 18 years of industry experience, we have accumulated deep technical expertise in precision LSR and plastic mold design. Our 4,000㎡ facility houses 80 skilled employees and features Class 100,000 cleanrooms with strict gowning protocols (masks, shoe covers, suits) to ensure superior cleanliness for medical-grade production.Our product portfolio spans medical components, protective face masks, baby & maternal care, bathroom seals,automotive gaskets,3C electronic overmolding, and diving mask parts.We are certified under ISO9001,ISO13485,and FDA regulations, enabling us to deliver compliant, high-quality solutions to customers across the globe.
Plant A · Precision
Plant B · High-Volume
Mold Processing Workshop
Production Workshop
Production Workshop
QC Workshop
PRP OEM LSR PRODUCTS
Trusted manufacturing partner for scientific, compliant, and comprehensive laboratory solutions.
Complex Mold Capability
In-house cold runner design, micron-level precision, one-shot molding of complex structures, fast mold modification, stable mass production.Lifetime free mold maintenance.
Medical-Grade Cleanroom
ISO 13485 certified, Class 100,000 cleanroom production, medical-grade raw materials, direct delivery without secondary cleaning, complete compliance documentation.
Overmolding Capability
Mature plasma/priming processes, reliable bonding of LSR to PC, metal, and FPC, solving debonding and flash issues, consistent mass production quality.
COMPANY CULTURE
We deliver high-quality custom silicone solutions with precision, reliability, and innovation, aiming to be a trusted global partner in LSR injection molding and custom manufacturing. Guided by quality first, customer focus, innovation, integrity, and teamwork, we grow together with our employees and partners.
HONOR CERTIFICATE
