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Established in 2005 and located in the Beijing Yizhuang National Economic and Technological Development Zone, Sanejoin (Beijing) Technology Co., Ltd. is a national high-tech manufacturing enterprise integrating R&D, production, quality inspection, efficacy testing, and brand incubation. With years of deep cultivation in the fine chemical field, we have secured a leading position in China's daily chemical raw material industry, driven by superior product quality and cutting-edge innovative technology.
Backed by robust corporate strength and comprehensive facilities, Sanejoin is equipped with professional laboratories for raw material R&D,......


Oryzanol, also called gamma oryzanol, is an ester compound formed by ferulic acid and triterpene plant sterols. It can scavenge free radicals, resist oxidation, lower blood lipids, reduce blood sugar, inhibit the growth of cancer cells, and regulate the c
Adopting a unique synthetic route, two alkylation re- actions are carried out to avoid the generation of by-products, resulting in high product purity and yield. Complies with national standards for pharma- ceutical excipients, with all impurities con
Moisturizing & Water Locking Promote Collagen Synthesis
YeeFly ® 3DAS is an innovative cosmetic ingredient based on molecular coupling technology, which forms a complex with a unique stereochemical structure by covalently linking salicylic acid and arabic gum. This technology effectively solves the pain point
Suitable for oil sensitive skin/acne skin. Dual-Efficacy Oil Control + Barrier Repair Solution OIL CONTROL RATE:63.67%
Multi target collaboration achieves broad-spectrum antibacterial and low concentration efficient protection, in response to the market trend of "No Traditional Preservatives", YeeFly® FGG has developed a new anti-corrosion system that combines safety,
Suitable for pH 4.0-8.0, multiple dosage forms and highly active ingredients (such as hyaluronic acid, vitamin C, peptides), stable and not ineffective ; Free of formaldehyde emitters and nipagin esters, low absorption and irritation, suitable for sens
The system has the core advantages of low irritation and high tolerance, which can meet the anti-corrosion efficacy while avoiding the potential irritation of traditional preservatives.
After four in one: full spectrum coverage of bacteria, yeast, and mold, with no blind spots of inhibition. The superposition of different target points forms a synergistic anti-corrosion effect of 1+1+1+1>4, which can achieve higher anti-corrosion levels

Mobile:+86 13720057768
Contact:Lisa Li
Email:trade@sanejoin.com
Address:Room 902-16, Building A, Longsheng Building, No. A5 Rongchang East Street, Yizhuang Economic Development Zone, Daxing District, Beijing