What is the lead time for this product?

The lead time is one month during peak season and within 15 workdays during off-season.

What are the payment terms?

Payment can be made via LC, T/T, PayPal, Western Union, or Money Gram.

Which animals can use this feed additive?

It is widely applied in feed for swine, poultry, and ruminants.

Factory Supply Feed Additive L-Tryptophan 98.5% for Poultry

Name: Factory Supply Feed Additive L-Tryptophan 98.5% for Poultry
Brand: ND CHEMICALS CO., LTD.
SKU: 2187571422

Jiangsu, ChinaND CHEMICALS CO., LTD.

US$3,500.00

20 Tons

Sample price:US$1.00/bag.Request sample

Product profile

Customization

Available

Application

Improve Nutrition, Promote Growth

Certification

ISO, QS

Model NO.

L-Tryptothan

Shape

Powder

Type

Arginine Additive, Tryptophan Additive

Appearance

White to Slightly Yellowish Crystalline Powder

CAS

73-22-3

Molecular Formula

C11h12n2o2

Transport Package

25kg/Bag

Specification

98.5%

Trademark

Origin

China

HS Code

2933990090

Production Capacity

4000mt/Month

Key features

Boost feed intake & optimize FCR: Essential limiting amino acid, balances diet amino acids, supports low-protein formula and cuts feed cost.

Anti-stress & reduce vices: Precursor of serotonin, relieves weaning/transport stress; reduces tail-biting & feather pecking, lowers mortality.

High purity & EU compliant: 98.5% purity by fermentation, strict heavy metal control, Fami-QS available, stable batch quality.

Wide application & synergy: Suitable for piglets, sows, poultry. Works well with lysine & methionine, improves immunity and breeding performance.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExperienced Team

ND CHEMICALS CO., LTD.

Jiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2009-11-01Nearest Port: QINGDAO, TIANJINAverage Response Time: ≤4.88hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DDP, FCA

AI-Powered supplier vetting

SummaryND CHEMICALS CO., LTD. is a China-based limited company in Jiangsu engaged as both a trading company and manufacturer/factory, focused mainly on feed additives and related chemicals. It reports ISO 9001 and GMP certifications, five production lines, 41–50 years of combined R&D-engineer experience, 31–40 quality-control staff, and annual capacities of 24,000 tons each for L-Lysine HCL, DL Methionine, and Dicalcium Phosphate 18% Powder. The supplier serves broad international markets, with exports representing 90% of total sales, and states peak-season fulfillment of one month and off-peak lead times within 15 workdays. Its stated customer-first and quality-and-safety policies support service orientation, but no concrete after-sales process is provided. Financial credibility, customization capability, and innovation performance cannot be fully verified from the available information. Two buyer-linked trade records show transactions involving Sri Lankan feed companies, but the evidence is limited.

Supplier typeND CHEMICALS CO., LTD. is identified as both a trading company and manufacturer/factory, operating as a limited company in Jiangsu, China. Its stated business and product focus is centered on feed additives and chemicals, supported by an industrial-zone location and a product portfolio including amino acids, phosphates, and related additives.

CertificationsThe supplier explicitly reports ISO 9001 and GMP management-system certifications. Its stated quality and safety policy also emphasizes feed safety and internal implementation, providing direct evidence of formal quality controls.

Production capacityProduction capability is supported by five production lines and stated annual capacities of 24,000 tons each for L-Lysine HCL, DL Methionine, and Dicalcium Phosphate 18% Powder. The supplier also reports off-peak lead times within 15 workdays and peak-season fulfillment of one month, indicating defined delivery capacity for its listed products.

Client casesThe supplier reports exports to Eastern Europe, the Middle East, North America, Southeast Asia, Eastern Asia, Oceania, Western Europe, and Africa, with exports representing 90% of total sales. Two available buyer-linked records identify EMPIRE FEED MILLS PVT LTD and NEW ANTHONEYS FEEDS LTD in Sri Lanka, but each record shows only one transaction and does not provide detailed performance or long-term relationship evidence.