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Want to modify Air freshener/cosmatic formula Chemical engineer

2 freelancer chào giá trung bình$128 cho công việc này


Hello, ******** I am engineer and researchers, message me to discuss in detail about your work requirement************** I am an expert in writing, research reports, process design, and data entering. I am a scientifi Thêm

$200 USD trong 15 ngày
(4 Nhận xét)

Dear Sir, I am Chemical Engineer Nizam. I have practical skills to develop cosmetic iteam in some of our local manufacturer. I have been giving consulting service in this field from 2015. But I am new in freelancer.c Thêm

$56 USD trong 15 ngày
(0 Nhận xét)