shfe designated quality assayers for bitumen futures-买球app排行网站

1.china certification & inspection group inspection co., ltd.

2.national quality inspection center for road and bridge

3.inspection and quarantine technology center of ningbo entry-exit inspection and quarantine bureau technical center of the p.r. china

company name

company address

contact

business line

china certification & inspection group inspection co., ltd.

17 f, sanyuan masion, 18, xibahe dongli, chaoyang district,beijing

chenhong

guchen

tel: 010-84603658/84603548
mp: 13801063685/13810060886
fax:010-84603183

national quality inspection center for road and bridge

8 xitucheng road, haidian district, beijing

hanxu

tel:010-61580261
mp:13681046696
fax:010-61580261

inspection and quarantine technology center of ningbo entry-exit inspection and quarantine bureau technical center of the p.r. china

9 mayuan road, ningbo

wu beilei

tel:0574-87022670
mp：13857891899
fax:0574-87116346