Food Additives and Ingredients
Benzoate Series: Benzoic Acid, Sodium Benzoate, Calcium Benzoate, Potassium Benzoate
Propionate Series: Sodium Propionate, Calcium Propionate, Potassium Propionate
Acetate Series: Sodium Acetate, Calcium Acetate, Potassium Acetate, Sodium Diacetate
Tengzhou Aolong Chemical Co., Ltd (滕州市奥龙精细化工有限公司) is a specialized manufacturer and exporter of food-grade preservatives and fine chemicals, based in Tengzhou City, Shandong Province, China. With over a decade of experience in the chemical manufacturing sector, the company has built a strong reputation for supplying high-quality additives and salts used primarily in food, pharmaceutical, and industrial applications.
The company’s core business revolves around the production of a wide variety of benzoate, propionate, and acetate compounds. These products are critical for food preservation, acidity regulation, and chemical synthesis. Aolong Chemical’s strategic location in Shandong, an industrial hub for chemical manufacturing in China, enables it to access advanced logistics and a robust raw material supply chain, allowing for cost-effective production and timely delivery to both domestic and global markets.
Tengzhou Aolong Chemical’s product portfolio is segmented into three major categories:
Benzoate Series
Propionate Series
Acetate Series
These products are commonly used in food processing for their anti-microbial properties, shelf-life extension capabilities, and role in pH balancing. In addition, they serve applications in leather tanning, textile treatment, and pharmaceuticals.
Aolong Chemical’s specialization lies in its high-purity, food-grade chemical production and its adherence to international standards. The company leverages automated production lines, advanced crystallization and drying techniques, and strict quality control systems to ensure consistent purity and particle uniformity.
Their core USPs include:
Although the company is privately held and specific revenue figures are not disclosed, multiple trade databases indicate a stable export business with strong year-over-year shipment activity, especially between 2021 and 2023. The company has shown resilience despite fluctuations in raw material pricing due to its cost-control mechanisms and strong procurement network.
According to verified export data from Volza and ImportYeti, Tengzhou Aolong Chemical has consistently exported its preservative compounds to key markets across Asia, Africa, and South America.
The company's consistent supply chain, along with its capability to ship in both bulk and retail packaging, makes it a preferred vendor among international importers of food additives.
Tengzhou Aolong Chemical primarily targets the following sectors:
The company’s ability to supply high-volume orders, cater to customized formulations, and offer prompt logistics support has enabled it to penetrate markets with stringent regulatory norms.
Aolong Chemical operates a medium-scale production facility equipped with:
The manufacturing unit runs with a monthly production capacity estimated at 1,000+ metric tons, depending on product mix and seasonal demand.
Tengzhou Aolong Chemical complies with multiple domestic and international standards and has certifications that facilitate its global market access:
These certifications ensure acceptance of their products in regulated food and pharmaceutical markets.
While customer testimonials are not publicly available on major B2B platforms, positive feedback has been noted across Alibaba and Made-in-China.com listings. Importers frequently highlight the company’s:
With a growing export footprint and a focus on innovation, Tengzhou Aolong Chemical Co., Ltd continues to be a reliable partner for high-purity chemical and food preservative needs worldwide.
