Shijiazhuang Donghua Jinlong Chemical Co., Ltd.（石家庄东华金龙化工有限公司）is a leading Chinese manufacturer specializing in the production and export of amino acid-based chemicals and glycine derivatives. Headquartered in Shijiazhuang, Hebei Province, the company plays a significant role in both domestic and international chemical supply chains, particularly in the pharmaceutical, food additive, agrochemical, and industrial sectors.
Company Overview
Founded with a focus on core amino acid chemistry, Shijiazhuang Donghua Jinlong Chemical Co., Ltd. has built a global reputation for high-purity glycine and related compounds. The company has adopted a vertically integrated production model, covering raw material procurement, synthesis, refining, and final formulation. With extensive technical know-how and regulatory compliance, the company ensures consistency, scalability, and export readiness across its product range.
Core Business and Product Offerings
Donghua Jinlong Chemical is best known for its glycine production capabilities, offering a variety of grades for specific industrial and commercial applications. Its comprehensive product portfolio includes:
-
Glycine Series
- Industrial Grade Glycine
- Refined Glycine (Food/Pharma Grade)
-
Hydantoin Derivatives
- Hydantoin
- 5-Benzylidene Hydantoin
-
Glycine Salts & Chelates
- Sodium Glycinate
- Sodium Glycine Carbonate
- Calcium Glycinate
- Magnesium Glycinate
- Zinc Glycinate
- Copper Glycinate
- Manganese Glycinate
- Iron Glycinate
- Ferrous Glycinate
These products are widely used as intermediates in the production of animal nutrition, food supplements, personal care ingredients, industrial chelates, and pharmaceuticals.
Specialization and Core USP
The company's unique value proposition includes:
- Specialized manufacturing of glycine and amino acid derivatives
- High-purity production processes with stringent quality controls for multiple industry applications
- Custom synthesis and formulation services
- Technical support for formulation compatibility and application use
Donghua Jinlong is one of the few producers capable of offering an extensive portfolio of glycine metal chelates, which are essential in agriculture, nutrition, and biomedical industries.
International Shipments and Export Data
According to trade data from global customs databases:
- The company is a regular exporter of glycine and related compounds
- It ships to over 30 countries, including the United States, Germany, Japan, India, and Brazil
- Primary export items include industrial-grade glycine, sodium glycinate, and zinc glycinate
- Typical export volumes range from 10 to 50 metric tons per shipment, often packed in 25kg fiber drums or kraft bags
This makes Shijiazhuang Donghua Jinlong one of China’s significant contributors to global amino acid exports.
Target Market
Donghua Jinlong serves a broad range of clients across industries:
- Pharmaceutical manufacturers using refined glycine in excipients and synthesis
- Food and beverage companies utilizing food-grade glycine as a flavor enhancer
- Animal feed producers incorporating metal glycinate complexes for micronutrient delivery
- Agrochemical companies using glycine chelates as foliar fertilizers
- Cosmetic and personal care brands integrating glycine in skin-soothing formulations
- Industrial chemical formulators requiring high-solubility glycine derivatives
Manufacturing Capabilities
The company’s manufacturing base includes:
- Glycine fermentation and chemical synthesis units
- Refining and recrystallization plants for pharmaceutical-grade output
- Chelation reactors for the production of metal glycinates
- Dedicated QA/QC laboratories with HPLC, UV-Vis, and ICP-OES instrumentation
- Capacity to produce over 15,000 metric tons annually of glycine-based products
Advanced equipment and a standardized workflow ensure product traceability and consistent quality.
Certifications and Compliance
Donghua Jinlong Chemical adheres to a robust compliance framework to ensure market eligibility:
- ISO 9001: Quality Management System
- ISO 22000 / HACCP: Food Safety Management
- FAMI-QS: For animal feed additives
- Halal Certification
- Kosher Certification
- REACH Registration (for EU exports)
- FDA Registration (for U.S. market access)
Such certifications confirm the company’s capability to serve highly regulated sectors like food, pharma, and agriculture globally.
Financial Overview
While the company does not publicly disclose its financials, trade performance and production scale suggest:
- Annual revenue exceeding USD 30 million
- Stable year-on-year growth driven by repeat international orders
- Investment in R&D and equipment upgrades to expand application markets
Their diverse product mix and consistent overseas demand contribute to a resilient and scalable financial foundation.
Customer Reputation and Testimonials
Though direct testimonials are limited, multiple listings on Alibaba, Made-in-China, and ChemBN platforms highlight:
- Excellent supplier ratings
- Repeat customer relationships
- Reliability in packaging, delivery timelines, and product quality
Customer feedback underscores Donghua Jinlong’s reputation as a dependable and technically knowledgeable supplier.
Achievements and Industry Recognition
- Among the top glycine exporters in North China
- Holder of multiple invention patents related to glycine and metal chelates
- Participant in national amino acid industrial alliances and forums
- Long-term supplier to global pharmaceutical and agrochemical conglomerates
Shijiazhuang Donghua Jinlong Chemical Co., Ltd. remains a cornerstone of China’s amino acid chemical export industry. With a focus on technical innovation, regulatory compliance, and customer-centric services, the company is strategically positioned for further global expansion in glycine chemistry and functional derivatives.