China Changzhou Sunshine Polishing Material Co.,Ltd

Sand dollar and polishing abrasive paper are commonly used in manufacturing and surface finishing processes, especially in automotive and electronics industries. China Changzhou Sunshine Polishing Material Co., Ltd. has been operating since 1994, which suggests long-term experience in supplying industrial materials. However, none of the key verification points — work email, phone, or business documents — are confirmed, which raises concerns about the company's legitimacy and ability to fulfill orders reliably. Buyers should request additional proof, such as a company registration or product sample, before placing large orders. Being based in China gives access to cost-effective production, but without verified contact details, it's hard to trust the supplier's responsiveness or reliability.