# HUAYUUbio: Focus on Bio-Raw Material R&D, Build a Diversified Supply Chain of Bioactive Ingredients

Hangzhou Huayuu Biopharma (HUAYUUbio) is committed to medical research and experimental development. We develop and supply pharmaceutical raw materials, cosmetic actives and health supplement raw materials. Our product portfolio covers peptides, biochemical raw materials, coenzymes, nucleotides and sugar nucleotides, delivering one-stop raw material solutions for global pharmaceutical companies, research laboratories, cosmetic and health product enterprises.

Leveraging our in-house synthesis and purification platform, we have achieved mature technical results in Retatrutide. Our rigorous manufacturing process ensures high purity and consistent batch performance. Complete COA documents are provided to support research evaluation and commercial development. All bio-raw materials undergo standardized quality inspection, with sample application and customized technical support available.

As a direct foreign trade supplier, HUAYUUbio cuts out intermediaries and offers competitive bulk pricing. Our team is experienced in cross-border trade with stable export access for raw materials. Due to temporary APEC logistics supervision, finished formulations cannot be exported, while all raw materials can be arranged for shipment normally.

From formulation consultation and sample testing to bulk delivery, HUAYUUbio supports overseas clients in new drug research and active ingredient formulation development with solid R&D capability, strict quality control and reliable supply chain, serving as your trusted Chinese bio-material partner.

Hangzhou Huayuu Biopharma Co., Ltd.（HUAYUU）

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Brand / Short Names：HUAYUU / HUAYUUbio

Official Website：https://www.huayuubio.com/

Core Product Scope：Peptides, biochemical raw materials, and cosmetic active ingredients

Supply Flexibility：Sample orders, small batches, and commercial bulk quantities

Quality Compliance：Batch-specific Certificates of Analysis (COA), product specifications, and quality documentation

Email Contacts：sales@huayuubio.com / shilei@huayuubio.com

Phone Numbers：+86 184 1326 7026 / +86 136 0054 8865

WhatsApp Channels：+86 184 1326 7026 / +852 9314 3901

中国 * 浙江省杭州市余杭区良渚街道金家渡南路4号V57室

Room V57, No. 4 Jinjiadu South Road, Liangzhu Street, Yuhang District, Hangzhou City, Zhejiang Province, China