Beijing Polonus Coating & Surface Treatment Equipment Co.,Ltd.

Beijing Polonus Coating & Surface Treatment Equipment Co., Ltd. has been operating since 1991, which shows long-term presence and experience in the industrial equipment market. Their core product, air spray guns, is widely used in automotive and manufacturing sectors where precision coating is essential. Being based in China gives them access to large-scale manufacturing and supply chains, which helps keep costs competitive. However, no phone, work email, or business documents have been verified — this raises concerns about direct communication and legitimacy. Buyers should request additional verification before placing large orders or sharing technical specifications. Without verified contact details, it's harder to confirm responsiveness or resolve urgent issues. The lack of documentation may also make it difficult to verify compliance with international safety or quality standards.