procurement control flow chart

it is a comprehensive enterprise with many years of history, specializing in chemical production,
trade, logistics and warehousing services

contact us

company add: #97, building 8, southern district of jaihai mingyuan, #30, jinqiao road, jiang’an district, wuhan, china
tel : 86-27-82882003/83295551
fax: 86-27-82882002