Ho Chi Minh City (HCMC), the economic powerhouse and commercial hub of Vietnam, is experiencing an unprecedented surge in demand for reliable, food-safe packaging. With a population exceeding 9 million people and a thriving culinary scene that blends traditional street food with modern supermarkets, the city relies heavily on durable packaging solutions. Among these, Food Vest Bags (commonly known as T-shirt bags or singlet bags) are critical for daily operations across wet markets, convenience stores, and food delivery networks.
The industrial landscape in Southern Vietnam, particularly within the industrial zones surrounding Ho Chi Minh City, Binh Duong, and Dong Nai, has become a global hub for plastic manufacturing and supply. HCMC's local markets, such as Binh Tay Market in Cho Lon and Ben Thanh Market, distribute millions of plastic carrier bags daily. However, the local market is shifting. Businesses are demanding higher standards of safety, better tensile strength to handle heavy tropical fruits, and superior resistance to humidity and heat. As a premier factory supplying the region, we ensure our food vest bags comply with global food safety standards, preventing chemical migration and ensuring safe contact with fresh produce, hot takeout meals, and frozen items.
The packaging industry in Ho Chi Minh City is undergoing a massive green transformation. The Vietnamese government has outlined clear goals to reduce single-use plastics in traditional markets and supermarkets. Consequently, the trend is moving rapidly toward:
• Biodegradable and Compostable Plastics: Businesses are actively searching for PBAT or PLA-based vest bags that decompose naturally under local composting conditions.
• High-Strength Thinning: Utilizing advanced co-extrusion technology to reduce bag thickness while maintaining load capacity, saving material costs and reducing waste.
• Custom Brand Printing: With the rise of local food brands, cafes, and bakery chains in Saigon, customized vest bags serve as vital mobile advertisements.
Our food vest bags are engineered to meet specific localized needs in the Ho Chi Minh City metropolitan area:
1. Street Food and Takeaway Culture: HCMC's famous street foods (like Banh Mi, Hu Tieu, and Com Tam) require vest bags that can withstand high temperatures and prevent oil leakage. Our high-density polyethylene (HDPE) food vest bags offer excellent thermal stability and leak protection.
2. Supermarkets and Convenience Chains: Modern retail outlets like Co.opmart, WinMart, and GS25 require massive, consistent supplies of boxed food vest bags for fruits, vegetables, and bulk groceries.
3. Seafood and Wet Markets: Standard bags easily puncture when carrying fresh crab, fish, or shellfish. We supply extra-thick, waterproof flat bags and vest bags with reinforced seals specifically for HCMC's seafood vendors.
Rizhao Wanjia International SCM Co., Ltd, which has advanced production equipment, standardized production process, and normalized production environment, is a fraternal company of Juxian Zhonglian Plastic Co., Ltd.
We are an independent foreign trade enterprise specializing in the import and export of environmentally friendly plastic products. Our company is located in Ju County, Shandong Province, which is adjacent to the port, known as the hometown of plastics in China with convenient transportation and beautiful environment.
We currently have over 200 employees, including more than 20 professionals with years of work experience in research and development. And we also possess improved and comprehensive capabilities in production and R&D technology, with an annual production capacity exceeding 10,000 tons.
Our company focuses on producing a wide range of plastic bags in different specifications and styles, such as garbage bags, food bags, shopping bags, ziplock bags, cling film, and many kinds of disposable products, like disposable gloves, aprons, lunch boxes, paper cups, and so on.
Meanwhile, we recognize the importance of friendly environment and can offer renewable and biodegradable products. We can also customize products for you based on your brand to meet your customers’ different needs.
We strictly adhere to the management requirements of high safety, superior quality, and eco-friendly environment throughout the production, sales, and service processes.
After more than ten years of continuous development and growth, we have accumulated rich technology and industrial experience.
We maintain friendly and cooperative relationships with distributors in more than 16 countries and regions around the world, like Europe, America, Africa, Australia, Central Asia etc.
We are committed to providing you with the highest quality products at the most competitive prices based on our honest business philosophy and comprehensive after-sales service.












