5 RUE JEAN JAURES

Marco Tech is a Norwegian & French company created in 1997. Its leading team is working in the field of petroleum equipment since 1975. Marco Tech is the sales department of Hallingplast A.S h...

NO.38 Mengshan Road

TTAIHUA PETROTEC CO., LTD is a totally private company located in the second largest oilfield of China-Shengli Oilfield which is also the biggest production base of petroleum equipments in China. TAIH...