Dongguan Huan Yu Jewelry Factory

Dongguan Huan Yu Jewelry Factory has been in business since 2004, showing long-term presence in the market and likely experience in manufacturing zinc alloy products. Being based in China gives access to strong manufacturing capacity and cost efficiency for jewelry components. However, no phone, work email, or business documents are verified — this raises concerns about legitimacy and responsiveness. Buyers should verify the company's identity before placing large orders, as unverified details can signal risk in trade communications. The lack of verification is common in small or new suppliers, but it's especially risky when dealing with high-value or custom jewelry items. Zinc alloy is a popular material for affordable jewelry, making this factory a potential source for bulk or OEM orders. Without verified contact or documents, buyers may struggle to confirm product quality or delivery timelines.