--- title: "Anhua Jinhou" description: "Anhua Jinhou Biotechnology in Hunan, China operates plant extract facilities using sub-critical technology for natural product development and research." image: "https://cosmetic-labs.com/wp-content/uploads/2025/07/en.jinhoubio.jpeg" --- # Anhua Jinhou > Anhua Jinhou Biotechnology in Hunan, China operates plant extract facilities using sub-critical technology for natural product development and research. Source: https://cosmetic-labs.com/world/asia/china/anhua-jinhou Created: 2025-01-09T07:38:46+00:00 Modified: 2026-10-23T18:09:09+00:00 Author: Emilie SCHOL ## About Anhua Jinhou **Anhua Jinhou Biotechnology**, located in Yiyang City’s Anhua County, specializes in *plant extracts* and natural product development. From its base in Hunan province, the company operates: - Two advanced sub-critical extraction production lines - R&D facilities for medicinal plant research - Quality control labs for standardized extracts - Patent-pending extraction processes Since 2016, the facility has focused on Magnolia officinalis processing, achieving extract purity levels of up to 98% while maintaining environmental standards in China’s traditional tea production region. ## Frequently asked questions Frequently asked questions about Anhua Jinhou. ### What products and services does Anhua Jinhou Biotechnology provide? Anhua Jinhou Biotechnology provides the following products and services: - Plant extracts Magnolia officinalis extract (Total phenols 2%-98% HPLC) - Magnolol/Honokiol powder (2%-98% purity) - Production services Sub-critical extraction processing - Plant active components isolation - Natural products manufacturing - R&D services Natural products discovery - Production process development - Extract standardization The company operates two production lines with sub-critical extraction equipment. ### What technical capabilities distinguish Anhua Jinhou Biotechnology? Anhua Jinhou Biotechnology maintains the following technical infrastructure: Category Capabilities Extraction Technology - Low temperature sub-critical extraction - Plant active components isolation - Process automation systems Research Achievement - National invention patent (2020) - Magnolia officinalis industrialization - Natural products development Quality Control - HPLC analysis methods - Standardization protocols - Purity verification ### Where is Anhua Jinhou Biotechnology located and what markets does it serve? Anhua Jinhou Biotechnology operates from the following location: **Main Facility**Anhua CountyYiyang CityHunan ProvinceChina The facility includes: - Production areas Two extract production lines - Sub-critical extraction equipment - Quality control laboratory - Research facilities R&D laboratory - Testing facilities - Process development area ## More details about Anhua Jinhou ### A leading biotechnology company in Hunan Anhua Jinhou Biotechnology, established in 2016, operates as a **cosmetic lab** and research facility in Anhua County, Yiyang City. Located in a region renowned for its dark tea production, the company has built its reputation on innovative methods. ### Advanced extraction technology and production The company employs low-temperature sub-critical extraction technology, a method that maintains the integrity of plant active components while minimizing environmental impact. This technology has been successfully implemented for processing Magnolia officinalis, leading to a national invention patent application in 2020. #### Production capabilities The facility houses two dedicated production lines equipped with complete sub-critical extraction systems. These lines produce standardized high-purity plant extracts, including Magnolia officinalis extract with total phenols ranging from 2% to 98% (HPLC) and Magnolol/Honokiol powder. ### Research and development services The company provides: - Product customization services - R&D outsourcing for natural products - Plant active component analysis - Extraction process optimization ### Location and community involvement Based in Baisha Xi Village, Tianzhuang Township, the company maintains strong ties to the local community. It demonstrates this commitment by allocating 5% of its annual profits to the local public welfare development fund, supporting the region’s growth and development. #### Strategic position in Hunan’s biotechnology sector The location in Hunan province positions the company within China’s growing biotechnology corridor, allowing it to serve both domestic and international markets while maintaining access to local medicinal plant resources. ## Company gallery [Asia](https://cosmetic-labs.com/world/asia) [China](https://cosmetic-labs.com/world/asia/china) ### Located in China [Anhua Jinhou is located Anhua Jinhou Group 7, Baisha Xi Village, Tianzhuang Township, Anhua County, Yiyang City Yiyang, Hunan 413500 China.](https://www.google.com/maps/dir/?api=1&destination=28.31643%2C111.29452) Use the map controls to pan and zoom. Results remain available in the surrounding page. ### Contact Anhua Jinhou Use the button below to message Anhua Jinhou. 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From its base in Hunan province, the company operates:Two advanced sub-critical extraction production linesR&D facilities for medicinal plant researchQuality control labs for standardized extractsPatent-pending extraction processesSince 2016, the facility has focused on Magnolia officinalis processing, achieving extract purity levels of up to 98% while maintaining environmental standards in China\u2019s traditional tea production region.","image":{"@type":"ImageObject","url":"https:\/\/cosmetic-labs.com\/wp-content\/uploads\/2025\/07\/en.jinhoubio.jpeg","width":128,"height":128,"caption":"Logo Anhua Jinhou"},"logo":{"@type":"ImageObject","url":"https:\/\/cosmetic-labs.com\/wp-content\/uploads\/2025\/07\/en.jinhoubio.jpeg","width":128,"height":128,"caption":"Logo Anhua Jinhou"},"@id":"https:\/\/cosmetic-labs.com\/world\/asia\/china\/anhua-jinhou#organization"}] ```