Stainless Steel Hot Drink Flask

With 24 years of experience in stainless steel insulated container manufacturing, we operate a factory located in Pinghu National Economic Development Zone, Zhejiang, covering 25,600 square meters and employing 480 people. This stainless steel hot drink flask has a 310ml capacity. Both the inner liner and outer shell are made of SUS304 stainless steel, with heat retention of ≥68℃ after 6 hours. It is suitable for daily hot drinks, office use, and portable drinking applications.

The exterior can be customized according to purchasing requirements. The flask body supports painting and powder coating, while patterns can be applied using heat transfer printing, 3D printing, or water transfer printing. Different surface finishes and printing methods can be selected according to the customer's product positioning. The MOQ is 3,000 pieces per SKU, making the product suitable for brands, wholesalers, and bulk purchasing projects requiring customized designs.

Suitable for daily drinking, office use, portable hot drinks, and other applications requiring a small-capacity stainless steel insulated container.

We provide OEM/ODM services and support customized painting, powder coating, heat transfer printing, 3D printing, and water transfer printing according to customer design requirements. The MOQ is 3,000 pieces per SKU, suitable for bulk customized orders.

SUS304 and SUS316 stainless steel are used as raw materials. When materials arrive at the factory, we check the material reports and conduct sampling inspections on steel sheet thickness and surface quality. The inspection tolerance for steel sheet thickness is controlled within 0.05 mm. We also check for surface defects such as scratches and rust spots. Each batch of incoming materials is recorded for traceability to the steel mill and material batch.

With 24 years of experience in stainless steel insulated container manufacturing, we have R&D, technical, and quality management teams. Quality control is carried out according to product requirements during production, followed by pre-shipment inspection to ensure that mass-produced products meet the confirmed requirements.

Our factory is equipped with production equipment for stainless steel forming, painting, powder coating, printing, and product inspection. Monthly production capacity can reach 750,000 pieces. Production is arranged according to order requirements, and product photos and video updates can be provided during production to keep customers informed of order progress.

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