Qingdao Derunlong Food Co., Ltd.（青岛德润隆食品有限公司）is a specialized seasoning and sauce manufacturing enterprise located in Pingdu, Qingdao, Shandong Province, China. With deep roots in the traditional flavor industry and a modern approach to food processing, Derunlong has emerged as a dynamic player in China's B2B seasoning supply chain, offering a wide portfolio of customized flavor systems tailored for restaurant chains, food manufacturers, and ready-meal producers.
Core Business
Qingdao Derunlong Food Co., Ltd. is primarily engaged in the research, development, production, and distribution of compound seasonings, cooking sauces, and flavor enhancers. The company integrates culinary heritage from China’s regional cuisines with industrial food technology to deliver high-performance seasoning products that meet the evolving demands of professional chefs and food manufacturers.
Product and Service Offerings
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Seasonings
- Orleans Marinade: Western-style spice blend suitable for grilled meats and fast food applications.
- Barbecue Seasoning: Multipurpose rub for meats, used in roasting and dry rub preparations.
- Sichuan Pepper Chicken Sauce: Infused with numbing Sichuan pepper and aromatic spices.
- Roast Fish Flavor Paste: Rich paste for hotpot-style fish dishes and Sichuan grilled fish.
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Flavor Enhancers
- Chicken Powder: Umami-rich powder made from dehydrated chicken extract.
- Seafood Powder: Blend of seafood essences used in broths and noodle bases.
- Pure Chicken Fat: Natural rendering for enhancing aroma and depth of meat dishes.
- Sesame Oil: Cold-pressed sesame oil with high aroma retention.
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Ready-to-Use Sauces
- Stir-fry Essence: All-in-one flavor enhancer for quick wok-based preparations.
- Braised Flavor: Sauce base for braised meats and stews.
- Secret Duck Paste: Rich, herbal paste for spiced duck dishes and slow-cooked meats.
Specialization and Core USP
Derunlong’s core advantage lies in its:
- Integration of traditional Chinese culinary profiles (e.g., Sichuan, Shandong, Hunan) into industrialized seasoning products.
- Ability to deliver customized flavor systems for chain restaurants, catering services, and OEM snack brands.
- Advanced equipment for paste homogenization, powder blending, emulsification, and sterile packaging.
Financial Overview
Although financial statements are not publicly disclosed, Derunlong has seen rapid growth in regional and national distribution:
- Serves over 300 restaurant groups and food manufacturers in China.
- Estimated annual production capacity exceeds 5,000 metric tons of compound seasonings and sauces.
- Revenue growth fueled by increasing demand for centralized kitchen supply and ready-meal flavor solutions.
Shipment Data
Based on industry reports and logistics data:
- Active participation in OEM export orders for Southeast Asia and the Middle East.
- Custom packaging available in 5kg, 20kg, and sachet formats, supporting both bulk and retail sales.
- Verified shipments to over 10 countries, especially within Asian foodservice ingredient supply chains.
Target Market
Qingdao Derunlong serves a diverse range of customers:
- Central kitchens and catering companies seeking consistent seasoning profiles.
- Restaurant and BBQ chains looking for customized marinades and stir-fry sauces.
- Frozen food manufacturers integrating pre-flavored sauces and dry seasonings into ready-meal products.
- Distributors and wholesalers for Chinese food ingredients in global markets.
Capabilities
- Production site equipped with automated batching, mixing, sterilizing, and filling systems.
- Strong in-house culinary R&D team for flavor innovation and recipe development.
- Dedicated product lines for dry powders, oil-based pastes, and liquid seasoning bases.
- Capacity for private label production and contract manufacturing, with support for small-batch prototyping and scale-up.
Certifications and Compliance
Derunlong ensures strict compliance with food safety regulations:
- ISO 22000 / HACCP Certified
- Conformance to GB national standards for food additives and seasoning formulations.
- Full traceability system and on-site microbiological and chemical labs.
- Export documentation and support for Halal and customs clearance available for international clients.
Customer Testimonials
Though public testimonials are limited, B2B platform feedback emphasizes:
- High consistency in batch flavor, suited for foodservice and industrial use.
- Praised for fast sample turnaround and flexible formulation customization.
- Commended for technical support in seasoning system design for new product development.
Major Achievements
- Developed proprietary seasoning lines under “Hongxin” (红鑫), “Chuan Gongfu” (川功夫), and “Juweizhai” (聚味斋) brands.
- Key seasoning supplier for regional chains in barbecue, hotpot, and braised food sectors.
- Regular participant in domestic food trade expos such as FHC China and Qingdao International Food Expo.
- Built R&D partnerships with culinary schools and flavor institutes for new product testing and chef training.
Qingdao Derunlong Food Co., Ltd. continues to evolve as a reliable partner in the seasoning industry, offering culinary authenticity, technical customization, and scalable solutions for flavor-forward food businesses both in China and abroad.
