Identify TPE type material samples. Match those samples to raw material suppliers.

已关闭 已发布的 5 年前 货到付款
已关闭 货到付款

Identify TPE type material samples. Match those samples to raw material suppliers.

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化学工程 工程 工业工程 材料工程

项目ID: #18901334

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2个方案 远程项目 活跃的4 年前

有2名威客正在参与此工作的竞标,均价$129/小时

BOND171

Hello we are expert in quality control ,testing of raw material,analysis in polymer and plastic industries..

$222 USD 在10天内
(6条评论)
5.4
kalimu100

HELLO DEAR I WANT TO KNOW ABOUT YOUR PROJECT .PLEASE LET ME KNOW SOMEMORE ABOUT THIS , IS THIS PTFE TYPE MATERIALS ??? IT IS NOT POSSIBLE TO BID EXACTLY BEFORE KNOWING ABOUT THIS.

$35 USD 在3天内
(2条评论)
2.3