Lulong County卢龙县

Named a national sweet-potato township in 1996 (source: Hebei Department of Agriculture and Rural Affairs, 2024), Lulong has over 200 cooperatives, family farms and processing firms with 12 key enterprises making more than 30 product types; Lulong starch and vermicelli are exported to over 20 countries including the US, Japan, Korea and Australia, and the county is approved as a national regional sweet potato seed-breeding base.

• sweet potato starch
• glass noodles

Main export markets (compiled by this site, not individually verified): Japan, Korea, Southeast Asia

A provincial-level SME specialty cluster with an industry alliance of 59 member companies spanning steel structures, PC components, ALC panels, integrated bathrooms, insulation materials and more than ten related sectors.

Lulong has a long walnut-growing tradition and is one of Qinhuangdao's key specialty forest-fruit production areas, standing alongside sweet potato as a signature crop.