Hangzhou Fenjin Gearbox Co.,Ltd

Hangzhou Fenjin Gearbox Co., Ltd. has been operating since 1995, which is longer than most new suppliers and suggests experience in the gear and machinery space. They offer a wide range of core products including gear boxes, speed reducers, and marine supplies — a broad portfolio that can serve multiple industrial applications. Unlike many new or unverified suppliers, their long history gives them credibility in a competitive market. However, none of their key verification fields — work email, phone, or business documents — are confirmed, which raises concerns about authenticity and responsiveness. Buyers should treat this as a red flag when considering large or long-term orders. While the product range is strong, the lack of verification means due diligence is essential before engaging. A verified profile would significantly reduce risk and build trust with international buyers.