400-999-0070
Chinese
|
English
Home
About Us
Company
Culture
Honor
Leadership
News Center
News
Trade News
University
Products
DRAMMATICJ
Overseas
DRAMM
Humans
Join Us
Talents
Join
Condition
Join
Contact Us
Feedback
Contact Us
News Center
News
Trade News
University
[Trade News ] 微生物肥料专家谈
07/29/2015
微生物肥料专家谈
2015
[Trade News ] 生物有机肥巧鉴别
07/29/2015
看包装，是否规范。包括产品登记证、产品技术指标、产品有效期。
2015
