The highest purity MCP manufacturer.
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Professional Modified Citrus Pectin Manufacturer
Zhejiang Gold Kropn Bio-technology Co., Ltd. is a specialized manufacturer of functional small-molecule ingredients, including Modified Citrus Pectin (MCP), Natural Fermented Calcium Propionate, Phosphatidylserine, Pyrroloquinoline Quinone (PQQ), Serine, and L-Alanine. The company operates over 12,000 m² of GMP-certified facilities with an annual production capacity of 120 tons.
About Us >
Zhejiang Gold Kropn Bio-tech Co.
To ensure quality and safety, Gold Kropn maintains strict raw material control, operates Class 100,000 GMP cleanrooms, provides comprehensive staff training, and conducts rigorous in-process and final product testing. Certified by GMP, ISO, Halal, SKS, and PDA, the company fully meets international standards.
Gold Kropn is committed to providing reliable, high-quality, and customizable solutions for the pharmaceutical, nutraceutical, and functional food industries.
About Us >Gold Kropn is committed to providing reliable, high-quality, and customizable solutions for the pharmaceutical, nutraceutical, and functional food industries.
Our Patents
We hold patents related to pectin production equipment and manufacturing methods. These include technologies for filter devices, extraction equipment, pectin squeezers, stirring equipment, production cooling tanks, and quick cooling tanks. We also have patented methods for producing small-molecule pectin using enzyme and alkali processes.
Cleaning and heating device for production
cleaning device
Enzymatic hydrolysis
filter device for pectin
liquid pectin Multi-layer filtration
pectin anti-tumor
pectin extraction equipment
pectin filter device
pectin reduce alcohol
pectin Squeezer
pectin stirring equipment
Production cooling tank
Quick cooling tank
Methods for producing small molecule pectin with enzyme alkali(1)
Methods for producing small molecule pectin with enzyme alkali(2)
Latest News
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Zhejiang Gold Kropn Biotechnology Shines At Natural Products Expo West, In-Pe...Saw the grand return of the annual highlight for the global natural health industry &nd...Read More
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Zhejiang Gold Kropn Biotechnology Leads The Trend With Innovation And Experti...The 24th Health & Natural Ingredients, Food Ingredients China was grandly held at t...Read More
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From Digital Connections To Solid Handshakes: Gold Kropn Deepens European Par...PARIS, France – December 5, 2025 – As the lights dimmed on the final day of...Read More
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Zhejiang Gold Kropn Redefines Pectin Standards At SupplySide West 2023, Showc...LAS VEGAS, NV – October 30, 2023 – As the global health ingredients sector ...Read More
Why Choose Us ?
Collaborating Institutions And Enterprises
We have partnered with leading research institutions, including the Zhejiang University Cancer Research Institute, Zhejiang University Pharmaceutical Engineering Institute, Zhejiang Academy of Medical Sciences, Tianjin University School of Pharmacy, and Xinxiang Medical College. Together, we have developed a range of pectin-based products with functional benefits, including anti-tumor support, hangover prevention, heavy metal detoxification, cardiovascular health, gastrointestinal regulation, and skin and beauty care. These collaborations ensure that our products are scientifically validated and suitable for high-quality applications in health supplements, nutraceuticals, and functional foods.
