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Customs clearance of various enzymes (HS Code + documents & permits)
For estimating the time and cost of clearing industrial/food/pharmaceutical enzymes, contact the experts at Saba Tarkhis.
Instant free consultation۱) Enzymes and their applications in industries
Food industry: Enzymes are used in fermentation processes and in the hydrolysis of sugars and proteins for producing dairy products, bakery goods, and beverages. Enzymes such as amylase and protease are vital for making bread and cheese.
Pharmaceutical industry: Enzymes are part of producing biopharmaceuticals and chemical medicines, including the production of insulin and other protein-based drugs. They are used to improve pharmaceutical processes and to make novel biotech medicines.
Detergent industry: Because of their ability to break down fats, proteins, and starches, enzymes are used in biological detergents such as laundry powders and dishwashing agents.
Textile and leather industries: These materials are used to improve dyeing processes, soften fibers, and increase the efficiency of textile and leather production.
Pulp and paper industry: Enzymes are used to hydrolyze cellulosic fibers to enhance the quality and efficiency of paper production and significantly improve recycling and the manufacture of high-quality paper.
۲) Key enzyme types with customs tariff code
Customs tariff (HS Code): ۳۵۰۷.۹۰
Use: Proteases break down proteins into amino acids. They are used in the food industry for making cheese and dairy products, and in detergents to degrade proteins.
۲. Amylases
Customs tariff (HS Code): ۳۵۰۷.۹۰
Use: Amylases convert starch into simple sugars such as glucose. They are used in food industries for bread, confectionery, and beverages, and also in sugar production.
۳. Lipases
Customs tariff (HS Code): ۳۵۰۷.۹۰
Use: These enzymes break down fats into fatty acids and glycerol and are used in the food, pharmaceutical, and detergent industries.
۴. Cellulases
Customs tariff (HS Code): ۳۵۰۷.۹۰
Use: Cellulases break down plant cell walls and play a key role in the paper industry, textiles, and biofuel production.
۵. Lactases
Customs tariff (HS Code): ۳۵۰۷.۹۰
Use: Lactases break down the sugar lactose into glucose and galactose. They are used to produce lactose-free dairy products.
۶. Invertases
Customs tariff (HS Code): ۳۵۰۷.۹۰
Use: This enzyme converts sucrose into glucose and fructose and is used in confectionery and beverage production.
۷. Pectinases
Customs tariff (HS Code): ۳۵۰۷.۹۰
Use: These enzymes break down pectin in plant cell walls and are used in juice production and plant-based products to reduce viscosity and increase clarity.
۸. Catalases
Customs tariff (HS Code): ۳۵۰۷.۹۰
Use: Catalases convert hydrogen peroxide into water and oxygen. They are used in pharmaceuticals, detergents, and environmental processes.
۹. Glucose Oxidase
Customs tariff (HS Code): ۳۵۰۷.۹۰
Use: This enzyme converts glucose into gluconic acid and hydrogen peroxide and is used in food, pharmaceuticals, and biofuel production.
۱۰. Phytases
Customs tariff (HS Code): ۳۵۰۷.۹۰
Use: These enzymes degrade phytates and are used in animal and poultry nutrition to improve mineral absorption.
۱۱. Xylanases
Customs tariff (HS Code): ۳۵۰۷.۹۰
Use: Xylanases break down xylan in plant cell walls. They are used in the paper, textile, and animal feed industries.
۱۲. Protein Kinases
Customs tariff (HS Code): ۳۵۰۷.۹۰
Use: These enzymes are used in cellular processes and regulating protein activity, and are applied in biopharmaceutical manufacturing and genetic research.
۱۳. Diastases
Customs tariff (HS Code): ۳۵۰۷.۹۰
Use: These enzymes break down starch into simple sugars and are used in the food industry, especially in bread and flour-based products.
| Enzyme group | Key application | HS Code |
|---|---|---|
| Protease / Amylase / Lipase | Food, detergents, pharma | ۳۵۰۷.۹۰ |
| Cellulase / Pectinase / Xylanase | Paper, textile, juice | ۳۵۰۷.۹۰ |
| Lactase / Invertase / Glucose oxidase | Dairy, confectionery, beverages | ۳۵۰۷.۹۰ |
| Catalase / Phytase / Protein kinase / Diastase | Pharma, biotech, animal feed | ۳۵۰۷.۹۰ |
Final subheading and related rules depend on form of presentation (powder/liquid), purity, grade, and end use.
۳) Global circulation of enzymes
۴) Major global exporters of enzymes
Germany: One of the largest producers and exporters of industrial and biological enzymes. Major companies like BASF and Evonik operate there.
United States: American companies such as DuPont and Novozymes play an important role in producing and exporting enzymes, especially for food and detergent industries.
China: With rapid growth in biotechnology, China has become one of the largest producers and exporters of industrial and food enzymes.
Denmark: Novozymes, one of the world’s largest enzyme manufacturers, is headquartered in Denmark and plays a very important role in the global market.
Netherlands: Also considered one of the major exporters of specialty enzymes worldwide.
۵) Major global importers of enzymes
India: Owing to the rapid development of the pharmaceutical and food industries, India is one of the largest importers of enzymes.
Brazil: Because of agricultural production and food processing, Brazil relies on enzyme imports to improve manufacturing processes.
Japan: Japan’s advanced biotech and pharmaceutical industries have high demand for specialized enzyme imports.
South Korea: With growing biotech, food, and pharmaceutical sectors, South Korea is one of the major enzyme importers.
Eastern Europe and Central Asian countries: These regions have also increased their enzyme import volumes due to growth in manufacturing and biotech industries.
۶) Required documents for enzyme clearance
۱. Proforma Invoice
This document contains initial information such as seller and buyer names, type and quantity of goods, price, payment terms, and mode of transport. The proforma serves as a preliminary invoice to start the import process and is one of the necessary documents for customs.
۲. Commercial Invoice
The commercial (official) invoice, issued by the seller, includes full details of the goods, total price, delivery terms, and seller/buyer information. It forms the basis for calculating customs duties and taxes.
۳. Packing List
The packing list helps customs understand packaging details such as number of packages, weight of each, and their dimensions. It is essential for inspection and reconciling the shipment with documentation.
۴. Bill of Lading
Issued by the carrier, the B/L includes transport details. It provides information such as shipper, consignee, type of goods, and route, and is necessary for releasing the goods from customs.
۵. Certificate of Origin
This certificate shows the country from which the goods are exported and is usually issued by the origin country’s chamber of commerce. It is important for determining customs tariffs and preferential rates under trade agreements.
۶. Import License or Order Registration
For importing any goods into Iran, an import license is required. Issued by the Ministry of Industry, Mine and Trade, it is mandatory for importing enzymes especially for pharmaceutical and food uses.
۷. Health Certificate
For enzymes used in producing food and pharmaceuticals, a health certificate from the country of origin is required. It ensures the goods are produced according to sanitary standards and are safe for human use.
۸. Certificate of Analysis (COA)
Issued by the manufacturer or accredited laboratories, the COA includes information on chemical composition, purity, and quality of the enzyme. It is mandatory to confirm compliance with required standards.
۹. Standard Certificate
This certificate indicates compliance with national and international standards. For clearing enzymes used in sensitive sectors like pharma and food, having this certificate is essential.
۱۰. Food and Drug Organization permit (FDA Approval or equivalent)
If enzymes are used in producing food or pharmaceuticals, a permit from the Food and Drug Organization or the equivalent authority in the origin country and Iran is mandatory. It proves the goods have the required safety and quality for sensitive industries.
۱۱. Safety Data Sheet (SDS)
This sheet provides information on chemical hazards, safety instructions, and emergency actions. It is necessary for transporting and using enzymes that have specific chemical or biological properties.
۱۲. Customs Declaration
Prepared by the importer, this document contains complete information about the goods, their value, and the customs tariff code. It helps customs calculate duties and taxes applicable to the goods.
۱۳. Insurance Certificate
This document shows the goods are covered by insurance during transport. It is important in case of incidents or potential damage to the goods.
۱۴. Quarantine or environmental health certificate
For goods used in food or pharmaceutical industries, a quarantine or environmental health certificate may sometimes be required to ensure the product is free of any biological contamination.
Need precise HS determination, permits, and document preparation? Our team manages the case end-to-end.
Submit proforma requestFrequently asked questions
What is the HS Code for enzymes?
Most industrial and food enzymes are classified under ۳۵۰۷.۹۰; final subheading depends on type, presentation form, purity, and application.
Which permits are required for import?
Order registration, sanitary/food or pharmaceutical permits depending on use, COA, SDS, standard certificate, and shipping documents (B/L, Packing List, Invoice).
What are the conditions for transporting and storing enzymes?
As per the manufacturer’s SDS: temperature/humidity control, prevention of biological contamination, robust packaging; for sensitive items, a cold chain may be required.
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Summary & call to action
By using Saba Tarkhis’s specialized services, the process of importing and clearing enzymes is carried out with precision, speed, and full compliance with regulations.
Request expert consultation Get customs proformaSpecialized customs services by Saba brokerage
Clearing enzymes from customs requires expertise, knowledge of customs regulations, and precise management of different stages. With professional services and years of experience, we carry out all stages of clearing these products quickly and with high quality. Our services cover all steps from initial consulting to final delivery of goods to the customer. Below are some of these special services:
Selecting the appropriate customs tariff: Correct classification is the first important step in clearance and can greatly affect costs and timing. Enzymes have diverse tariff codes and, based on their type and application, the appropriate HS must be chosen. With our experience and knowledge, we select the best tariff so the clearance proceeds smoothly and in the shortest possible time.
Complete document preparation: Accurate and complete preparation of customs documents including the declaration, commercial invoice, packing list, and health certificates is of high importance. Our team prepares all these documents precisely and without defects so the process moves faster and any delays are avoided.
Obtaining necessary permits: In some cases, enzymes require permits from regulatory bodies such as the Food and Drug Organization or the Ministry of Health. We handle all coordination with these entities, obtain the required permits, and ensure all legal stages are followed correctly.
Legal and tax consulting: Importing enzymes may involve paying certain taxes and duties. Our legal and tax experts, being familiar with the laws, provide precise consulting so all legal and tax aspects are observed and customers are protected against possible future issues.
Cost reduction and accelerated clearance: Using efficient methods and careful planning, we strive to complete enzyme clearance in the shortest possible time and at minimum cost. These actions help you manage your import process more effectively and with greater confidence.
Post-clearance services: After clearance, we also provide services such as advice on goods transportation, proper storage, and inventory management. These services help customers manage their goods more effectively and prevent post-clearance issues.
For more information, please contact our experts.
