Qingdao Longfei Biotechnology Co., Ltd.
Qingdao Longfei Biotechnology Co., Ltd. is a trading company focused on processed sweet potato products for global wholesale buyers. We help importers, distributors, retailers, and foodservice operators source ice-baked, ambient RTE, frozen RTE, sticks, and mash — with clear pack specs and a responsive inquiry path.
Production partner: Longfei is the foreign-trade company for the Yushuyuan production factory in Qingdao (Qingdao Yushuyuan Food Technology Co., Ltd.). Plant operations, roasting, packaging, and freezing are carried out at the Yushuyuan facility; Longfei handles overseas commercial inquiries, quotes, and documentation coordination.
Our production partner maintains a modern FSMS stack for roasted sweet potato processing:
Certificate copies provided on inquiry. We do not claim Halal for the Qingdao plant on this site.
Private-label and custom packaging programs for brands and distributors. Tell us your market, branding needs, and target volume — we align artwork, pack formats, and production scheduling with the plant.
One commercial contact for quotes, samples, and shipping discussions. Export MOQ starts at 2 metric tons. Lead times confirmed case by case based on SKU mix, season, and destination.
Clear product range across ambient and frozen logistics. We coordinate documentation hand-off with the Qingdao plant for qualified export programs.
A simple path from first inquiry to shipment for wholesale buyers.
Share SKU interest, destination country, target volume, and ship window via the contact form, email, or WhatsApp.
We confirm pack specs, MOQ (from 2 t), pricing basis, and sample options. Certificate copies available on request.
Agree commercial terms, artwork for OEM if needed, and production scheduling with our Qingdao plant partner.
Coordinate packing, export documentation hand-off, and logistics details through your preferred Incoterms discussion.
Workshop 6, Building 33, No. 521 Deyang Road
Chengyang District, Qingdao, Shandong 266109
China
Plant phone: 400-7781277
Share your destination market, preferred SKUs, and volume for a quote.
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