RJC is commitied to proceed with ISO9001:2015 procedure. which we have been following this standard for over 10 years, which enable us to manage the whole company,factory better and better to reach the require processes control from clients , this is a fundermental processes through the whole way. this is what define our management processes including from materials till delivery. we strictly follow this guidance and improve much and much better. will continue to obey the procedure.