We are Shandong Shenglong Packaging Co., Ltd., a bag factory in Jining, Shandong, China. For nearly 20 years we have made custom bags for brands, supermarkets, schools, hotels, delivery platforms and promotion campaigns.
Almost everything is under one roof: silk-screen printing, rotogravure printing, digital printing, ultrasonic heat-press sealing and stitching. That is why we can keep quality stable, take trial orders seriously and ship on schedule.
We are honest about what we do: non-woven bags (tote, vest/singlet, 3D gusset, laminated, insulated) and cotton canvas totes. If your enquiry does not fit what our factory can make, we will say so before you order.
We focus on Africa and the Middle East, with English and French service. Bag needs differ by market — tell us yours and we will suggest the fabric weight, size and print method we have actually produced there.
Material is checked on arrival, printing is approved by you before bulk runs, and finished goods are inspected before packing. We have produced campaign bags for government health programs and telecom operators — if useful, we can show you the sample bags of past orders.
Tell us the bag type, size, quantity and printing. We reply on WhatsApp or by email.
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