Sign in
{0}による
logo
Shandong Welldone Environmental New Materials Co., Ltd.
多業務専門サプライヤー
7年
Shandong, China
主な製品:ポリアクリルアミド、超吸収性ポリマー、hpmc、phpa
Full customizationODM services availableQuality management certifiedFinished product inspection
Supplier
This supplier has been verified onsite by world-leading inspection company,
SGS Group

{0} 著