Import Bullet Vacuum Flask — Buy in Bulk from Supplier in China

The Bullet vacuum flask is a stainless‑steel container offered in two capacities, 500 ml and 750 ml, and features double‑walled vacuum insulation to preserve beverage temperature. Its body is fabricated from food‑grade 304 stainless steel, providing resistance to rust and corrosion. Each unit includes a screw‑on plastic lid that is BPA‑free. The 750 ml version is packed in cartons of 30 pieces, while the 500 ml version is packed in cartons of 20 pieces. The flask’s compact profile allows it to fit easily into standard travel bags.

In the thermal‑drinkware market, double‑walled vacuum flasks of stainless‑steel construction are the norm for maintaining temperature over extended periods. Typical wall thickness for such flasks ranges from 0.4 mm to 0.6 mm, delivering heat retention of up to 12 hours for hot liquids and 24 hours for cold liquids. The use of food‑grade steel ensures compliance with health regulations for repeated daily use. The BPA‑free lid prevents leaching of plasticizers, a standard safety feature in modern drinkware.

These flasks are commonly sourced by cafés, hotels, and retailers that require reliable temperature control for beverages. The supplier offers FOB and CIF shipping options and accepts L/C or T/T payments, but exact minimum order quantities are not disclosed and should be confirmed directly. Potential buyers should verify the ISO compliance claim and request a product sample before placing a bulk order.

Yongkang Hongyu Metal Appliance Factory is located at No.5 Nanyang North Road, Gushan Town, Yongkang, Zhejiang 321300, China. The company is classified as an imported‑tier supplier and holds a harbor trust tier on the platform. Its response rate is currently recorded as 0 % with no average response time reported. The factory specialises in metal appliance manufacturing, including vacuum‑insulated drinkware.

In this listing the factory promotes the Bullet vacuum flask with double‑walled insulation and stainless‑steel construction. Trade benefits such as flexible minimum order quantities, FOB or CIF terms, and L/C or T/T payment methods are mentioned, though exact figures are not provided. Buyers are advised to contact the supplier for confirmed lead times, packaging details, and any required certification documents.