... salt spray test machine, OVH and so on. To improve our own quality and create business opportunity of sustainable development, we ... for later checking.Perfect lot – tracking back to raw Materials, technology, machine, operators etc.Additional Service…Heat Treatment - reach ... 2008Daily production : 3,000,000 PCS (16 hours)Work number of days: 6 daysProduction school grade order: 2 classesOur Customers ...