TOP China Safe Preservatives Manufacturers
May 30, 2026
Safe Preservatives are widely used functional raw materials in the fields of food, daily chemical, beauty, feed, and industrial processing. With a mild and stable formula system, they effectively inhibit the growth of microorganisms such as bacteria, mold, and yeast while balancing safety and environmental adaptability. They can significantly extend product shelf life and avoid problems such as material deterioration, mold, and decay. This type of preservative has low irritation, strong compliance, and strictly adheres to industry safety standards. It will not damage the original quality, color, and odor of the product. Whether used in food processing, personal care products, washing and care products, or various light industrial products and water-based raw material systems, it can play a long-term antibacterial and protective role. It has rich usage scenarios and strong adaptability. With the advantages of safety, reliability, long-lasting effect, and good compatibility, it has become the mainstream choice for major production enterprises to control product quality, reduce losses, and enhance market competitiveness.
In No Particular Order

Hangzhou Lianzheng Chemical Co., Ltd. Website:www.hzlzchems.com
Hangzhou Lianzheng Chemical Co., Ltd.is an ISO9001 approved company,a professional modern enterprise specialized in Cosmetic ingredients ,Active Pharmaceutical Ingredients,Intermediates and Fine chemicals, engaged in R&D, production and sales, located in Huacai Enterprise Park, adjacent to West Lake Science and Technology Park. Now our company mainly has two departments, one is working for raw material used in Pharmaceutical area,and the other Cosmetics ingredients for beauty and for health care. Now we have advanced test equipment and production line of international standard to ensure the stability of our products quality.
Because of the technical development department working for product developing for many years,we also help our customer to develop or improve product to lower the price,or enhance the quality.Our goal is to grow together in the professional field for a long time with reliable product quality and reasonable price.
For another,we cooperate in good faith for the purpose, insist on develop international markets. The service aim is to become a best supplier for cooperated customers with youthful vigor, quick and professional response to win the trust. Adhere to continuous improvement of the quality control, insist on the quality first, provided satisfactory service to establish the stable relationship. We care for customers concerns regarding product quality, health factors, price controls, production costs, on-time deliveries, environmental issues, and warranty feedback.
Now products are exported to Europe, South America, America, Southeast Asia and other regions. Our unswerving commitment to pharmaceutical and chemical industry to continuously build advantage for the general partners to provide long-term and stable supply.

Wuhan Organic Industry
We have a deep foundation in the field of food grade preservatives, with products such as sodium benzoate being its core category. Production follows strict quality control processes, with high product purity and low impurity content, and has passed multiple food safety system certifications. In addition to the food industry, it is also suitable for fields with high safety requirements such as daily chemical and pharmaceutical industries, with stable supply and good market reputation.
Runpu Food Technology
Focusing on the research and production of healthy food ingredients, safety preservatives are its core business segment. Our main products include calcium propionate, potassium sorbate, etc., produced using environmentally friendly processes, with no harmful substance residues, suitable for various foods such as bread, pastries, beverages, etc. Pay attention to product stability, be able to adapt to different processing temperatures and pH environments, and ensure the freshness and safety of food.
Yinong Biotechnology
Focusing on the field of natural biological preservatives, we specialize in fermented fresh-keeping materials and emphasize the concept of green safety. The product is derived from biological fermentation, with no chemical residues, mild and efficient antibacterial properties, and meets the development needs of clean label food. Suitable for dairy products, beverages, fresh produce and other scenarios, it can replace some chemical preservatives and balance safety and freshness.
Yutian Food Technology
Specializing in the production of safety preservatives for food and feed, our products cover multiple categories such as calcium propionate and sodium diacetate. The production process is simple and environmentally friendly, with strict control over raw materials and production processes. The products meet national standards and have good safety and stability. Suitable for food processing and feed preservation, with high cost-effectiveness, it can meet the needs of regular bulk procurement.
