Factory Direct Supply Preservative Proextend E-21 pro Cas 57-55-6 Cosmetic Raw Material Daily Chemical DIPROPYLENE GLYCOL

INNO Biotechnology (Guangzhou) Co., Ltd. is a research and development organization specializing in raw materials for personal care products, backed by U.S. capital. The company focuses primarily on the research and development of naturally derived, plant-based preservatives for use in food, pharmaceuticals, and personal care products. Its sales network spans South, East, North, and Southwest China, and it serves as a Tier-A supplier to numerous well-known domestic cosmetics companies.

The company was founded in January 2018, driven by a shared vision between its Chairman, Mr. Wang Shuyan, and the Chairman of the U.S.-based Inno Company: that "using biological methods to inhibit microorganisms represents a key trend in the future of preservative research." Inno Company, established in Arcadia, California, specializes in the core technology of developing and manufacturing high-end personal care preservatives that are natural, safe, mild, highly effective, and compliant with regulatory standards. United by this vision, the two parties co-founded Yile Biotechnology (Guangzhou) Co., Ltd., dedicating themselves to the research, production, and sales of novel preservatives. That same year, by leveraging Inno’s cutting-edge technology and refining it through its own R&D team, Yile successfully launched the Proextend® product series. These products rapidly captured the domestic market and are approved for use in the European Union, the United States, and mainland China. Through more than two years of dedicated effort, Yile Biotechnology has quickly secured a significant share of the domestic high-end personal care preservative market and established partnerships with major personal care brands. In 2020, to further strengthen its R&D capabilities, Yile established an in-house R&D team and founded a large-scale natural preservative research institute, providing high-quality, rapid technical support to enterprises and institutions across China and Asia.

Q:Are you a trading company of factory?
A:We are a factory and trade integration company. We have our own factory in Guangdong.

Q: How can I get a free sample?
A: Kindly send us your address. Free samples can be provided via FedEx, DHL, or TNT. The quantity for free samples is as follows: for Amino Acid Surfactants, liquid samples are 100–300ml, and solid samples are 50–200g; for Preservatives, samples are 30–90ml. These quantities are sufficient for initial testing. If you require more samples, please contact us. Samples exceeding the free sample quantity will be subject to additional charges. Please note, the express cost is paid by the buyers.

Q: Can you manufacture the Customization product?
A:Please provide the specification of this product you request , after the evaluation , we will feedback to you.

Q: What documents you provide?
A: Usually, we provide Commercial Invoice, Packing List, Bill of loading, COA ,Origin certificate. If your markets have any special requirements, let us know.

Q: How to start orders or make payments ?
A: You can send our your Purchase Order (if your company has), or just send a simple confirmation by email or by Trade Manager, and we will send you Proforma lnvoice with our bank details for your confirmation, then you can make payment accordingly.