Customer focus and a commitment to industry advancement are the cornerstones of Yeast Biotech. Underpinned by a science-driven quality system that oversees all stages from R&D and production to storage, sales, and service. The company has strengthened its quality assurance through substantial investments, obtaining ISO 22000 and HACCP certifications, and implementing advanced testing equipment from leaders including Thermo Fisher, Shimadzu, and Agilent. This enables in-house detection and process control of heavy metals, plasticizers, and solvent residues throughout production. By maintaining strict oversight of key parameters from raw materials to finished products, Yeast Biotech ensures consistent product safety and quality.
Raw Material Selection
All fish oil, DHA algal oil, and other raw materials used in production are sourced from premium suppliers and certified with origin-based quality authentication. All auxiliary materials undergo rigorous inspection, with a dual verification system implemented for both raw and supplementary materials—including third-party testing and in-house quality control upon receipt. Regular sampling inspections and performance evaluations are conducted for all suppliers.
Product Manufacturing
The company has established a comprehensive traceability system that covers the entire supply chain, from the receipt of raw and auxiliary materials to the sale of finished products. Each product must pass multiple inspection procedures and adhere to control measures for 33 key parameters. These controls are implemented at various stages of production to ensure that all quality requirements are consistently met.
Product Testing
The company operates a professional testing platform equipped with advanced instruments including Gas Chromatography-Mass Spectrometry (GC-MS), Gas Chromatography (GC), Liquid Chromatography (HPLC), Atomic Absorption Spectroscopy (AAS), and Atomic Fluorescence Spectroscopy (AFS). In-process quality control is rigorously implemented for incoming materials, semi-finished, and finished products. Testing parameters comprehensively cover heavy metal contamination, organic solvent residues, plasticizers, and other critical items, ensuring strict adherence to our high-quality standards.
Company Address: Room 304, 3rd Floor, Building 2, Qianwan Zhigu, Jiangnan Science City, Xiaoshan District, Hangzhou City, Zhejiang Province
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