Explore our advanced botanical raw materials, natural active ingredients, and specialized manufacturing solutions crafted under stringent global standards.
The global demand for natural, unrefined, and bioactive ingredients has placed mechanical cold-pressed oils and high-purity botanical extracts at the center of functional foods, clean-label cosmetics, and nutraceutical industries. As a top China cold-pressed oils manufacturer and factory, Shenzhen Rubrum Biologics Co., Ltd. leads with specialized cold-extraction technologies. We ensure that delicate nutrients, essential fatty acids, and phytosterols remain completely uncompromised.
Unlike conventional chemical solvent extractions that rely on petroleum derivatives like hexane, mechanical cold pressing runs at precise temperature-controlled profiles (<49°C / 120°F). This retains structural integrity, preserving lipid-soluble vitamins, delicate aromas, and natural antioxidants. Combining agricultural raw materials with advanced pharmaceutical manufacturing, we deliver pure, chemical-free cold-pressed oils and botanical extracts tailored to modern product developers' strict standards.
Understanding the physics and biochemistry behind mechanical expression is critical for strategic buyers. Solvent extraction yields high volumes but degrades the raw materials through thermal degradation and volatile solvent trace remnants. Cold pressing preserves molecular composition:
China’s diverse ecosystems provide secure access to high-quality botanical raw materials. Shenzhen Rubrum Biologics leverages this geological and agricultural infrastructure, sourcing premium seeds, kernels, roots, and leaves directly from cooperative farms under strict traceability protocols.
Our facility connects regional farms with advanced industrial processing. By locating manufacturing within optimized shipping logistics corridors, we stabilize raw material transport times and reduce thermal risks during transit. This integrated setup allows us to manage global bulk orders while keeping costs competitive, providing direct advantages to global businesses seeking reliable supply chains.
When dealing with delicate botanicals, we utilize subcritical low-temperature extraction alongside traditional mechanical expellers. This hybrid technology maximizes yield and maintains the complete bio-profile of sensitive compounds, offering a flexible and reliable solution for customized global projects.
To supply industries like pharmaceuticals and infant nutrition, quality assurance must be backed by transparent documentation. Shenzhen Rubrum Biologics implements strict quality control protocols across the entire production lifecycle, certified under GMP, ISO 22000, Kosher, and Halal standards.
Every batch undergoes testing in our analytical laboratories. Using High-Performance Liquid Chromatography (HPLC) and Gas Chromatography-Mass Spectrometry (GC-MS), we verify active ingredient levels, fatty acid profiles, and ensure the complete absence of heavy metals, pesticide residues, and microbial contaminants. This rigorous testing guarantees consistency, safety, and compliance with EU, FDA, and Asian market regulations.
Our cold-pressed oils and high-purity herbal extracts serve diverse sectors, offering tailored solutions for specialized applications:
Rich in essential fatty acids and antioxidants, our botanical lipids hydrate, repair, and protect skin, serving as high-performance ingredients for clean beauty formulations.
Perfect for softgels, liquid capsules, and functional powders, our ingredients deliver standardized active compounds to support general wellness, vitality, and immunity.
Enhances functional foods and functional beverages with beneficial fats and bioactive herbal fractions, meeting the growing consumer demand for health-conscious food choices.
Shenzhen Rubrum Biologics Co., Ltd. is a leading China herbal extract manufacturer specializing in the research, development, production, and supply of high-quality natural plant extract ingredients for the food, supplement, and cosmetic industries. With a strong focus on innovation, quality assurance, and sustainable sourcing, the company serves customers worldwide with reliable botanical ingredient solutions.
Leveraging advanced extraction technologies and modern manufacturing facilities, Shenzhen Rubrum Biologics offers a comprehensive portfolio of herbal extracts, botanical powders, natural active ingredients, and customized plant-based formulations. Its products are widely used in dietary supplements, functional foods, beverages, nutraceuticals, personal care products, cosmetics, and wellness applications.
The company is committed to maintaining the highest standards throughout the entire production process, from raw material selection to final product delivery. By implementing rigorous quality control procedures and advanced analytical testing methods, Shenzhen Rubrum Biologics ensures product consistency, purity, and safety in accordance with international quality requirements.
Driven by a dedicated research and development team, the company continuously explores innovative extraction technologies and new botanical applications to meet the evolving needs of global markets. Customized solutions are available to help customers optimize product performance, enhance formulation efficiency, and accelerate product development.
With a customer-oriented philosophy, competitive manufacturing capabilities, and a stable global supply network, Shenzhen Rubrum Biologics Co., Ltd. has established long-term partnerships with manufacturers, distributors, and brand owners across numerous countries. The company remains committed to delivering premium natural plant extract ingredients that support healthier lifestyles and sustainable industry development worldwide.
Expert insights on sourcing cold-pressed oils, custom active plant extracts, and navigating regulatory compliance.
Discover our specialized water-soluble plant powders, active botanical extracts, and customized dietary supplement ingredients.
Rubrum Biologics
