Hill Chemical Technology Co.,Ltd
Durlevel
Nutrition LLC
Xi'an Super Supplement Factory
Durlevel
Supplement LLC
Durlevel Group, a comprehensive group company integrating chemicals, health nutrition, and raw material supply, aims to become a global leading diversified industrial group. Driven by technological innovation, we lead industry progress and create value for society.
Our mission is to provide comprehensive, one-stop solutions by integrating the professional advantages of our subsidiaries, meeting the diverse needs of customers in different fields. Adhering to the core values of "Integrity, Innovation, Collaboration, and Win-Win Cooperation," we are committed to building an open and cooperative development platform for shared success, advancing together with employees, customers, and partners to create a brilliant future.
Our slogan is: "Diverse Integration, Creating the Future Together!"
About Us
Durlevel, the flagship brand of Durlevel Group, delivers safe and compliant solutions across chemical, nutraceutical, and food ingredient industries. By integrating resources from three specialized subsidiaries, the brand builds a collaborative supply chain from raw materials to finished products, serving clients in Asia, North America, and Europe.
Chemical Solutions
Hill Chemical Technology Co.,Ltd specializes in eco-friendly plasticizers, water treatment agents, and agrochemicals. Its phthalate-free plasticizers comply with EU REACH regulations, widely used in food-grade packaging. The flocculation-based water treatment series ensures consistent performance in industrial applications, while slow-release agrochemical formulations reduce environmental impact. With ISO 9001-certified facilities, the annual production capacity reaches 50,000 metric tons.
Nutraceutical Manufacturing
Durlevel Nutrition LLC operates an FDA-registered cGMP facility, offering contract manufacturing services for dietary supplements. The product portfolio includes softgels, tablets, and powders, supported by end-to-end solutions from formulation to packaging. Flexible production lines enable both small-batch customization and large-scale manufacturing, with an annual output exceeding 200 million units. Current partners include 30+ health brands in North America and Europe, with certifications covering NSF and HACCP.
Food Ingredients
Xi'an Super Supplement Factory supplies standardized botanical extracts, vitamins, and food additives. Utilizing column chromatography and other established technologies, the facility produces ginkgo flavonoids and ginsenosides meeting industry purity benchmarks. Chelated amino acids enhance bioavailability for sports nutrition applications. All processes adhere to ISO 22000 standards, with additional HALAL and KOSHER certifications.
Core Values
Durlevel prioritizes safety, compliance, and traceability through rigorous quality controls:
Sourcing: Supplier audits and batch testing for raw materials;
Production: Digital monitoring of critical process parameters;
Delivery: Third-party lab reports and full traceability documentation.
Sustainability initiatives include waste heat recovery systems, packaging with 30% recycled plastics, and a phased carbon reduction roadmap. Rather than pursuing unproven technologies, Durlevel focuses on optimizing existing processes and strengthening compliance – a pragmatic approach that has earned trust from global partners seeking reliable, market-ready solutions.
Chemical Solutions
Hill Chemical Technology Co.,Ltd specializes in eco-friendly plasticizers, water treatment agents, and agrochemicals. Its phthalate-free plasticizers comply with EU REACH regulations, widely used in food-grade packaging. The flocculation-based water treatment series ensures consistent performance in industrial applications, while slow-release agrochemical formulations reduce environmental impact. With ISO 9001-certified facilities, the annual production capacity reaches 50,000 metric tons.
Nutraceutical Manufacturing
Durlevel Nutrition LLC operates an FDA-registered cGMP facility, offering contract manufacturing services for dietary supplements. The product portfolio includes softgels, tablets, and powders, supported by end-to-end solutions from formulation to packaging. Flexible production lines enable both small-batch customization and large-scale manufacturing, with an annual output exceeding 200 million units. Current partners include 30+ health brands in North America and Europe, with certifications covering NSF and HACCP.
Food Ingredients
Xi'an Super Supplement Factory supplies standardized botanical extracts, vitamins, and food additives. Utilizing column chromatography and other established technologies, the facility produces ginkgo flavonoids and ginsenosides meeting industry purity benchmarks. Chelated amino acids enhance bioavailability for sports nutrition applications. All processes adhere to ISO 22000 standards, with additional HALAL and KOSHER certifications.
Core Values
Durlevel prioritizes safety, compliance, and traceability through rigorous quality controls:
Sourcing: Supplier audits and batch testing for raw materials;
Production: Digital monitoring of critical process parameters;
Delivery: Third-party lab reports and full traceability documentation.
Sustainability initiatives include waste heat recovery systems, packaging with 30% recycled plastics, and a phased carbon reduction roadmap. Rather than pursuing unproven technologies, Durlevel focuses on optimizing existing processes and strengthening compliance – a pragmatic approach that has earned trust from global partners seeking reliable, market-ready solutions.