Sludge cleaning method of crude oil tank #2
Maan
0:00 / 0:00
Sludge cleaning method of crude oil tank #2
10 830 просмотров · 7 лет назад
Maan
402 подписчика
10 830 просмотров · 7 лет назад
Crude oil tank cleaning & sludge disposal solution
renewed version
Seohae Petroleum Co., Ltd.
Video Produced by Maan Company.
http://mugbo.com
