Blog-Qingdao Dawei Bioengineering Co., Ltd.

fxw@dwtianjiaji.com

+86-532-84815711

Anti-corrosion and Freshness-Keeping Product Series

Aug 13,2025

Business license

Business license

Aug 13,2025

Honorary Qualifications

Honorary Qualifications

Aug 13,2025

Honorary Qualifications

Honorary Qualifications

Aug 13,2025

Da Wei Company has been certified Halal by the U.S. Halal Certification Association.

Da Wei Company has been certified Halal by the U.S. Halal Certification Association.

Qingdao Dawei Company has now completed the certification process for all Halal certificates, ensuring that our products meet Halal standards.

Aug 13,2025

Dawei Company Attends Food Safety Training Workshop

Dawei Company Attends Food Safety Training Workshop

Going forward, Dawei Company will more systematically apply the new national standards in its production processes, ensuring safer food preservatives for consumers.

Aug 13,2025

Why are food preservatives used in food?

Why are food preservatives used in food?

Food preservatives play a crucial role in the modern food industry. While Qingdao Dawei Company continues to innovate and develop its existing products, it also aims to share the fundamental principles behind these products with everyone, helping people gain a deeper understanding of the food preservation industry.

Aug 13,2025

The Production Process of Flavored Dried Tofu

The Production Process of Flavored Dried Tofu

Soybean raw material → Washing & sorting → Soaking → Grinding into pulp → Separating pulp from residue → High-temperature boiling of the pulp → Cooling → Adding coagulant → Pressing to form tofu

Aug 13,2025

The Rational Use of Preservatives in Spicy Foods

The Rational Use of Preservatives in Spicy Foods

First, clearly identify the types of microorganisms that commonly contaminate food and understand the symptoms that may appear when food safety issues arise. Then, choose preservatives appropriately based on this knowledge.

Aug 13,2025

National Medical Products Administration: Standardizing Food Labeling

National Medical Products Administration: Standardizing Food Labeling

The focus of supervision and inspection includes infant formula, infant complementary foods, dairy products, alcoholic beverages, meat products, grain-based processed foods, and edible vegetable oils, among other food categories.

Aug 13,2025

Preservation applications for bread, pastries, and baked goods

Preservation applications for bread, pastries, and baked goods

Food preservation against microorganisms, bacteria, molds, yeasts, and more—along with improvements in taste, stabilization of oil-based ingredients, and ensuring compliance with food handling, packaging, and regulatory requirements.

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Phone: +86-532-84815711

Email:fxw@dwtianjiaji.com

Address: No. 157 Baohushan Road, Chengyang District, Qingdao City, Shandong Province

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