2011.9.20. Fenghua Kechuan Power Technology Co., Ltd.. received a notice, the new military bullets production line, part of the equipment announced the results of the tender.
Fenghua Kechuan Power Technology Co., Ltd.. on the list,  China North Industries Group will purchase 470 explosion-proof pneumatic vibrator (FP-M) series
Back in June 2009, when the State Key Projects - China North Industries Group Corporation - a new type of military ammunition powder vibration filling equipment tender section, the relevant enterprises, research institutes, research institutions and other open tender
After the inspection, two years of rigorous experiments, the year to provide thirty sets of Keli samshin explosion-proof pneumatic vibrator. The sample made the research experts praise. In charge of gunpowder to ensure product accuracy within 0.22 mg. Stable safety. Performance. Impeccable quality. The first comprehensive ranking of all qualified.

KLSX and China North Industries Group Corporation contacted in 2009.
then provide free thirty sets of explosion-proof pneumatic vibrator used in powder samples, vibration of military ammunition production line filling test, you know. By the bullet, bullet cartridge, gunpowder, fire cap of four parts. The bullet in charge correctly is very important; usually shipped from powder production plant powder through fitting shooting experiment to determine the exact charge number of bullets required, trying to adjust the machine tool to ensure the accuracy of pneumatic vibrator frequency charge. After the powder is installed, but also to explore drugs to prevent leakage or less loaded with gunpowder. Qualified can be sent to the next station assembly warhead. The explosion-proof pneumatic vibrator to ensure the accuracy of the cartridge charge can win this task.

After the inspection, two years of rigorous experiments, the year to provide thirty sets of KLSX explosion-proof pneumatic vibrator .which made the research experts praise. In charge of gunpowder to ensure product accuracy within 0.22 mg. Stable Safety. Performance. Impeccable quality. the first comprehensive ranking of all qualified.