Huanyu Power Source (SHENZHEN ) co.,ltd

Huanyu Power Source (SHENZHEN) co.,ltd has been in business since 1981, which gives them a long track record and experience in battery manufacturing. Compared to newer suppliers, this longevity suggests stability and reliability in production and delivery. However, none of their key verification points — including business documents, work email, phone number, or account email — have been confirmed. This lack of verification raises a red flag for buyers who need to validate the company's legitimacy before placing large orders. Without verified contact or documentation, it's harder to trust their claims about product quality or lead times. Buyers should request additional proof, such as a company registration or a sample certificate, before engaging. While their product range covers common battery types like Ni-MH, NiCd, and lead acid, the absence of verification makes it risky to rely on them without due diligence.