Scaling Your Business with Reliable Manufacturing
10⁺ PRODUCT LINES
300⁺ ACTIVE SKUs
High-Capacity Production & Seamless Global Logistics
Our Product Portfolio: Engineering Excellence in Every Sip
ABOUT US
Stainless steel water bottle manufacturer in China
Located in Yongkang—the heart of China’s hardware industry—Yongkang Tannmi Bottle Industry Co., Ltd. is a premier manufacturer specializing in high-performance stainless steel vacuum-insulated products. With over 15 years of expertise in R&D and production, we have evolved from a local factory into a global partner for brands seeking innovation, quality, and reliability.
Our 300+ product portfolio—ranging from rugged outdoor jugs to sleek office coffee cups—is designed to meet the evolving demands of the modern consumer.