All Services Engineering & Architecture Metallurgist & Six Sigma Black Belt $30/hr · Starting at $25 Six Sigma Black Belt Certified Trainer with more then 15 yrs of successfuly implementation of Green And black project . Also expertise in solving metallurgical problems. steel Expert. About $30/hr · Ongoing Download Resume Six Sigma Black Belt Certified Trainer with more then 15 yrs of successfuly implementation of Green And black project . Also expertise in solving metallurgical problems. steel Expert. Skills & Expertise MetallurgySix SigmaSteel DesignTraining 0 Reviews This Freelancer has not received any feedback. Browse Similar Freelance Experts Steel Design EngineersSix Sigma ConsultantsTrainers