About Shengzhi Amino Acid Co, Ltd - Chemicals & Allied Products Supplier in China

Shengzhi Amino Acid Co, Ltd is based in China and currently lists five active products in its catalogue. The company focuses on the Chemicals & Allied Products segment, specifically amino acids used across feed, pharmaceutical and nutritional applications. Its product portfolio includes both L‑ and DL‑ forms of alanine and methionine, as well as glycine. The listed amino acids fall under HS code chapters 2922 (organic compounds - amino acids) and 2939 (other organic compounds).

The catalogue records DL‑Alanine without an HS code, L‑Methionine also without a code, Glycine (HS 2922.49) described as C2H5NO2, L‑Alanine (HS 2939.90) with formula C3H7NO2, and DL‑Methionine (HS 2922.49) a racemic mixture C5H11NO2S. These entries indicate the chemical composition and standard HS classification used for customs clearance. The presence of both L‑ and DL‑ isomers reflects typical market demand for specific optical purity. No additional product attributes such as purity grades are listed in the supplied data.

Product Range and Specialties of Shengzhi Amino Acid Co, Ltd

The supplier’s catalogue includes five amino acids: DL‑Alanine, L‑Methionine, Glycine (HS 2922.49), L‑Alanine (HS 2939.90) and DL‑Methionine (HS 2922.49). In the global amino‑acid market, these compounds are commonly supplied at purity levels of 99 % or higher, meeting specifications such as USP, FCC or GB standards. L‑forms are required for feed and pharmaceutical formulations where optical purity affects biological activity, while DL‑forms are often used in industrial fermentations and as nutritional supplements.

Typical bulk packaging for amino acids includes 25 kg polypropylene drums, 500 kg paper bags or 20 ft containers for larger shipments. Buyers frequently request certificates of analysis confirming assay, moisture content (<0.5 %), and heavy‑metal limits. The HS code 2922.49 covers amino acids not elsewhere specified, whereas 2939.90 covers other organic compounds, aligning with customs classification for these products.

Trade and Export Information - Shengzhi Amino Acid Co, Ltd

Amino acids produced in China are exported primarily to South‑East Asian feed manufacturers, North American pharmaceutical firms, and European nutraceutical companies. The HS code 2922.49 for glycine and DL‑methionine, and 2939.90 for L‑alanine, are routinely inspected under the World Customs Organization's guidelines and may require import permits for feed or drug use. Commonly required certifications include ISO 9001 quality management, GMP for pharmaceutical grades, and compliance with the EU REACH regulation for chemicals.

Logistically, bulk amino acids are shipped in 20 ft or 40 ft containers, often under CIF or FOB terms, with moisture‑proof drums to preserve stability. Importers typically verify that the material is free of microbial contamination and meets the stipulated assay range before customs release. While the supplier’s target markets are not specified, buyers should follow standard practices for Chinese amino‑acid exporters.

Sourcing from Shengzhi Amino Acid Co, Ltd - Buyer Guidance

When sourcing from Shengzhi Amino Acid Co, Ltd, buyers should request a current Certificate of Analysis that details assay (≥99 % purity), moisture (<0.5 %), and heavy‑metal limits (e.g., Pb < 10 ppm). A Material Safety Data Sheet (MSDS) is also standard for chemical customs clearance and safe handling. Verify whether the product conforms to the relevant pharmacopeial standard (USP, FCC) or feed‑grade specifications as required for the intended application.

Typical minimum order quantities for bulk amino acids range from 500 kg to 1 ton, though exact MOQ depends on packaging format. Lead times in China for bulk production are usually 30‑45 days after order confirmation, subject to raw‑material availability. Buyers should confirm packaging (e.g., 25 kg drums, 500 kg bags) and preferred Incoterms before finalizing the purchase.

What amino acids does Shengzhi Amino Acid Co, Ltd list in its catalogue?

The catalogue lists five amino acids - DL‑Alanine, L‑Methionine, Glycine (HS 2922.49), L‑Alanine (HS 2939.90) and DL‑Methionine (HS 2922.49). These cover both L‑ and racemic (DL) forms commonly used in feed, pharmaceutical and nutritional applications.

Which HS codes are associated with the listed products?

Glycine and DL‑Methionine are classified under HS 2922.49, while L‑Alanine falls under HS 2939.90. DL‑Alanine and L‑Methionine are mentioned without specific HS codes in the supplied data, so buyers should verify the appropriate classification before shipment.

What purity levels are typically expected for these amino acids?

International buyers usually require assay values of 99 % or higher, documented in a Certificate of Analysis that references USP, FCC or GB standards. Additional specifications often include moisture below 0.5 % and limits on heavy metals such as lead under 10 ppm.

Which certifications should a buyer request from the supplier?

Buyers should request the supplier’s ISO 9001 quality‑management certificate and, for pharmaceutical grades, evidence of GMP compliance. A current Material Safety Data Sheet (MSDS) for each amino acid is also standard for customs clearance and safe handling.

What are common packaging options for bulk amino acids?

Bulk amino acids are typically packed in 25 kg polypropylene drums or 500 kg paper bags, which can be loaded into 20 ft or 40 ft containers for ocean freight. The packaging is designed to protect the product from moisture and contamination during transit.

What is the typical minimum order quantity and lead time?

Minimum order quantities generally start at 500 kg per product, although larger orders are common for bulk shipments. Production lead times in China are usually 30‑45 days after order confirmation, depending on raw‑material availability and batch size.

Which markets usually import Chinese amino acids?

Major importers include feed manufacturers in South‑East Asia, pharmaceutical companies in North America, and nutraceutical firms in the European Union. These markets rely on the HS classifications 2922 and 2939 for customs processing and often require compliance with REACH or other regional chemical regulations.