Shanghai Cnscrew Stamping Parts Co., Ltd.

Shanghai Cnscrew Stamping Parts Co., Ltd. is typical of many Chinese fastener suppliers, offering a broad range of products like washers, bicycle locks, and nuts. Being established in 2004 shows they have years of experience in the market, which helps build trust with buyers looking for reliable components. However, the lack of verified work email, phone number, and business documents raises red flags — these are key for confirming a company's legitimacy before placing large orders. Buyers should request additional proof, such as a company registration or bank statement, to reduce risk. While based in China, a country known for manufacturing efficiency, the absence of verification means buyers must take extra steps to validate the supplier's identity and operational stability.