标题(Title) 一般不超过80个字符
environmentalprotectionpackagingbag_compostabledegradablepackagingbag_degradablehiarriervacuumbag_kraftpap...
(109 个字符)
关键词(KeyWords)一般不超过100个字符
h barrier vacuum bag packaging bags, kraft paper ziplock bag window, food bags, grain bags, coffee bags, tea bags, dried fruit packaging bags, cotton paper bags, candy bags, eight-sided sealing bags
(198 个字符)
描述(Description)一般不超过200个字符
h barrier vacuum bag packaging bags, kraft paper ziplock bag window, food bags, grain bags, coffee bags, tea bags, dried fruit packaging bags, cotton paper bags, candy bags, eight-sided sealing bags, can be customized in small quantities, no royalty required
(258 个字符)