Haisheng (Jinan) E-Commerce Co., Ltd. is a professional supplier based in Jinan, China, specializing in packaging and shipping solutions. Established in 2020, the company focuses on providing a variety of specialized containers and mailing materials for the food and logistics sectors. Their product portfolio includes bakery boxes, pastry boxes, candy and dessert boxes, as well as a range of protective shipping supplies such as padded envelopes, poly bubble mailers, and custom-printed shipping bags. While the company operates as a small-scale enterprise, it serves the B2B market with essential packaging products designed for secure transport and professional presentation.
OEM & ODM FACTORY 12+ YEARS EXPERIENCE Wholese custom candy dessert paper boxes for pastry
Shipping bag custom printed black rose poly bubble mailers padded envelopes bubble envelope bag mailer bag bubble envelopes
Shandong Wantup Printing Co., Ltd.
🇨🇳 China
2002101-200 peopleManufacturer/Trading Company
Established brand
Industry association member
High-tech enterprise
OEM manufacturer
Key market
Oceania
Description
Shandong Wantup Printing Co., Ltd. is a modernized printing enterprise and a leading manufacturer and trading company based in Jinan, China, established in 2002. Recognized as one of the top 100 Chinese printing companies, it employs between 101 and 200 people and operates a factory in the Longshan Development Zone. The company specializes in a wide range of packaging and printing products, including Flexitanks, FFS bags, shrink labels, spout pouches, laminating roll film, and various plastic bags for food, medicine, and agricultural products. They also produce stickers, gift boxes, and aluminum foil bags. Shandong Wantup Printing Co., Ltd. offers OEM services and adheres to a 6S management program for production, holding an ISO 9001 certification. Their products are exported to international markets including North America, Europe, Asia, and South Korea.
Shrink Sleeve
Food Bag
Bulk Container Liner
Spout Pouch
Flexitank / Container Liner for Bulk Liquid Transportation