Magnetometry, geophysical survey, geophysical prospecting instrument, electrometer, magnetometer, DC polarization instrument, mineral elements analyzer, resistivity meter, geophysical prospecting, ....
AIDU industrial co., ltd , founded in 2000, is a native joint-venture corporation. AIDU is devoted to researching, developing, manufacturing, marketing and selling geophysical prospecting instruments....
Size: 1-1/ 2" -6" Include: Full set, female end, male end Casting Methods: Gravity Casting Material: Body-Aluminum Nut-Brass Seal-NBR Thread: It' s made according to our customers' requirement....
Shanghai Nuofle Machinery Co., Ltd is located in Shanghai, China, China business center. We are a professional supplier of couplings, we had the rich experiences in past years in this field, We....