This is the pic of key component of centrifuge---impeller, which is self-designed and manufactured with 316 stainless steel by KOSUN in its mechanical processing workshop. On March, 2011, a group of 5 specialists and sales managers from Russia’ s National Natural Gas Company visited KOSUN’ s production base located in Jingwei Industrial Park and negotiated business there. At last, they signed contract with KOSUN on 8 sets of solids control system used for 3, 000-meter drilling.

As the largest natural gas company worldwide, Open Joint Stock Company Gazprom was formed out of Russia’ s National Natural Gas Konzern. It is now the biggest natural gas producer in Russia and largest natural gas company worldwide. In 2010, it stored 49. 27 trillion cubic meters of natural gas and produced 559. 5 billion cubic meters, both of which were the first among Ten Largest Natural Gas Producers. Gazprom has got a very prominent status in Russian economy, therefore, all the common media in Russia hailed it as “ the Pioneer in Russian Economy” . It has contributed 8% of Russia' s gross domestic production, has secured 25% of national budget and has had 65% of Russia’ s gas storage and 20% of global gas storage in hand.

This time, they sent the group to have a visiting tour and later on signed the contract with KOSUN on 8 sets of solids control system used for 3, 000-meter drilling, which comprises of peripheral matched equipments for drilling machine, like, solids control system, electric motors, gas compressors, standardized circuits in drilling units, MCC and so on. Of them the main part is truck-mounted drilling rig made by Italy’ s Drillmec. This contract was signed for 3 years to implement all the items included. The cooperation with Gazprom meant KOSUN became assembly service provider of solids control system in Russia. After the contract, the clients also had a warm and wonderful discussion with KOSUN’ s managers as well as technicians about relative problems.

This pic shows that Russian visitors are carefully examining LW450x842-N Centrfuges on the production base of KOSUN.

This pics show that the Russian experts are asking about technical parameters on the production base of KOSUN.

This is the pic of impeller---the key component of centrifuge, which is self-designed and manufactured with 316 stainless steel by KOSUN in mechanical processing workshop.

This shows the mechanical processing workshop in KOSUN solids control equipment manufacturing base.

The pic shows the technicians from Gazprom are discussing with KOSUN’ s technicians about peripheral auxiliary projects.

This is a group photo of Russian visitor and KOSUN’ s staff on the production base of KOSUN.