My Factory Is a State Secret

Four months in debt, his factory on the verge of collapse, Lin Zhou is bound to a fully automated factory system in the dead of night. With blueprints and materials, it can produce anything, each item surpassing current military standards. He seeks the military as his backing, and they make one demand: this must remain a secret. So when debt collectors come to trample him, and his ex-girlfriend brings her new boyfriend to mock him, he swallows it all. Until one day, the military stands behind him. — Description from novelcodex.org