ChangYun (Tianjin) Sporting Goods Co. Ltd

ChangYun (Tianjin) Sporting Goods Co. Ltd. has been in business since 1994, which means they have over two decades of experience and likely understand market demands well. They offer a wide range of products including table tennis rackets, dumbbells, barbells, sports balls, and smart fitness products — a strong mix that appeals to both casual and gym-focused buyers. While their long history is a positive, the lack of verification on work email, phone number, and business documents raises red flags for buyer trust. Without verified contact details or official documents, it's harder to confirm their legitimacy or respond quickly to urgent inquiries. Buyers should request additional proof before placing large orders or sharing sensitive requirements. This is common among older suppliers who may not have updated their digital verification processes. For new buyers, it's safer to start with small trials and verify details independently.