WHO WE ARE

Shanxi Saien Biotechnology Co., Ltd.

Shaanxi Saien Biotechnology Co., Ltd. is a leading biotech company.
Since its establishment in 2016, the company has been committed to technological innovation and high-quality product development, including: OEM Supplements, Nutraceutical Ingredients, Plant Extract, API and Pharmaceutical Intermediates, Cosmetic Raw Material, Food Additives, Sweetener, Vitamins, Fruit and Vegetable Powder.

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What We Do

Company Introduction

Shaanxi Saien Biotechnology Co., Ltd. has the characteristics of integrated operation of purchasing, R&D, production and sales, as well as refined management.
The company has built a modern factory covering an area of about 20,000 square meters, with a 100,000-level clean workshop of more than 1,000 square meters, introduced multiple production lines, and equipped with multiple sets of automation equipment.
The company has the certificates of SC, ISO9001, ISO22000, HACCP, KOSHER, HALAL, Organic Certification and so on.

What Products Do We Supply?

We specialize in premium Bioactive Peptide Raw Materials, providing targeted solutions for Whitening & Spot Removal, Anti-Aging, Eye Care, Anti-Allergy & Repair, and Weight Management.
Advanced Synthesis & Production We have built state-of-the-art production lines dedicated to solid-phase peptide synthesis and purification. Our facility features advanced purification workshops, QC laboratories, and professional instruments, including automated peptide synthesizers, preparative HPLC systems, and industrial-scale lyophilizers (freeze dryers). We maintain a robust stock of hundreds of peptide varieties with a significant annual production capacity to ensure a stable supply for global markets.
High-Purity Solutions Our portfolio is designed to empower high-performance cosmetic and health formulations. Whether for brightening skin tone, reducing wrinkles, treating dark circles, repairing sensitive skin barriers, or supporting body contouring, our peptides are rigorously tested for purity and efficacy. Our products are highly recognized by European and American customers for their exceptional stability and quality standards.

R&D Team

The laboratory has long-term cooperation with multiple research institutions and universities to develop new products and improve product processes.
We master advanced extraction technologies such as supercritical extraction, ultrasonic extraction, enzyme extraction, microwave extraction, membrane separation technology, and are committed to the research and development of high-end products.
Our R&D team is composed of highly educated personnel and experts with rich experience.
Equipped with the most advanced equipment in the world, the quality control center is equipped with advanced high-performance liquid chromatographs, gas chromatographs, atomic fluorescence photometers, ultraviolet spectrophotometers, microbial testing equipment, etc. to control product content, heavy metals, trace elements, microorganisms and other quality indicators.

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