6. How about the validity of quotation?

In normal,the validity can keep five working days, but when market changes fast,,the validity will be short accordingly.

7. What documents you provide?

Usually, we provide Commerical Invoice, Packing List, Bill of loading, COA , and Origin of certificate. If your markets have any special requirements, let us know.

L-Isoleucine Feed Additive Promote Growth Boost Immunity

Name: L-Isoleucine Feed Additive Promote Growth Boost Immunity
Brand: Kaifeng Smartpure Chemical Co., Ltd.
SKU: 2172107932

Henan, ChinaKaifeng Smartpure Chemical Co., Ltd.

US$5.40-6.60

100 kg

Product profile

Customization

Available

Application

Boost Immunity, Improve Nutrition, Increase Egg Production Rate, Promote Growth

Certification

ISO

Model NO.

L-Isoleucine

Shape

Powder

Type

Arginine Additive, Lysine Additive, Methionine Additive, Tryptophan Additive

Specification

25kg

Trademark

Smartpure

Origin

China

HS Code

2922491990

Production Capacity

10000ton

Key features

Broad Application Scope: Boosts immunity, improves nutrition, increases egg production, and promotes growth in pigs, poultry, and cattle.

High Purity Standard: Assay ranges from 98.5% to 101% with strict limits on heavy metals and pathogens.

International Certifications: Holds ISO9001, SGS, and CQC certifications; complies with European, American, and Asian feed standards.

Customized Packaging: Supports multilingual labels, brand logos, and flexible LCL/FCL shipping specifications.

Direct Factory Supply: Eliminates middlemen with in-house manufacturing for competitive pricing and stable supply.

Fast Lead Time: Off-season delivery within 15 workdays; peak season delivery within one month.

Comprehensive Logistics: One-stop services including sea/air freight, trucking, customs clearance, and booking.

Safety Compliance: Negative for E.Coli, Staphylococcus Aureus, and Salmonella; low residue on ignition.

Company profile

Kaifeng Smartpure Chemical Co., Ltd.Henan, China

Business Type: Manufacturer/FactoryExport Year: 2020-01-15Nearest Port: Qingdao Port, Shanghai Port, Ningbo PortAverage Response Time: ≤0.07hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others, FCA

About Our Factory & Business Background

AddressUnit 2, Building 17, Apple Garden, Shunhe Hui Autonomous District, Kaifeng, Henan, China

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsSeasoning Cube, Monosodium Glutamate/Msg, Sodium Dichloroisocyanurate, Titanium Dioxide

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Product Q&A

Q:1.Are you a manufacturer?

We are professional manufacturer for food and feed additives for ten more years.

Q:2. What kinds of payment terms can you accept?

The most commonly used payment terms are T/T, L/C, Paypal, Western union, etc.

Q:3. What is the Min Order Quantity?

Different products have different MOQ. We can provide 50g-100g samples, we also support 1 packing for your test.

Q:4. What's your delivery time?

Usually we will arrange the shipment within 7-25days after confirming the order.

Q:5. How about the packing?

Neutral packing , we also accept customized pack.

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L-Isoleucine Feed Additive Promote Growth Boost Immunity