Please remember, now as long as V-KOOL and other 8 manufacturers by the window Association (IWFA) certification.

请记住，现在只要威固等8家生产商经过了世界窗膜协会(IWFA)的认证。

youdao

Please remember, now as long as V-KOOL and other 8 manufacturers by the window Association (IWFA) certification.

请记住，现在只要威固等8家生产商经过了世界窗膜协会(IWFA)的认证。

youdao