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Excellent product quality
About Us
Product quality is the cornerstone of our development and core competitiveness. We implement strict quality control from raw material selection to final inspection, ensuring all casings meet international food safety and industry standards. Our casings are stable, safe and applicable, meeting diverse food processing needs and winning unanimous global customer recognition. Customer praise is the best testimony to our pursuit of quality excellence.
Our strength lies in a complete industrial chain covering production, R&D and sales, with cooperative production bases in Shandong and Hebei, ensuring stable supply, absolute product pricing power and effective customer market protection. Backed by professional technical, sales and after-sales teams, we provide all-round support, including technical guidance, targeted sales services and efficient after-sales solutions for smooth cooperation.
Committed to being a reliable global partner, we prioritize customer needs, providing customized solutions to solve production and operation difficulties, reduce costs and improve efficiency. Our products are exported to over 33 countries and regions, and long-term stable cooperation fully demonstrates our problem-solving strength and high-quality service commitment.
We hold a full range of international quality certifications, including ISO, FDA, Halal, HACCP2000, SGS and FSSC22000, and strictly comply with China's GB quality requirements. These certifications and compliance standards not only demonstrate our strict adherence to quality management, but also enable our products to smoothly enter global markets and meet the diverse quality needs of customers in different regions.
Qingdao Rejoy Biotechnology Co., Limited
Qingdao Rejoy Biotechnology Co., Limited is an export-oriented industry-trade integrated enterprise, focusing on investment and cooperation in cellulose, plastic and collagen casings in Shandong, Hebei and other regions. With over 12 years of experience in the artificial casing industry, we have established a solid global market position by virtue of superior product quality, strong strength and professional customer problem-solving capabilities.
With over 12 years of accumulation, Qingdao Rejoy will adhere to quality-first and customer-oriented principles, providing high-quality artificial casings and comprehensive solutions, and growing together with customers for a better future in the global food packaging industry.
© Rejoy Biotech 2026
