Job Work provisions

we are a manufacturer of sarees which goes through 5 - 6 stages of job work process before the ready sarees is received by us. The job workers comes under unorganized sector which will have many problems getting registered as a tax payer under the GST regime as they are not educated. It will mean that the principal manufacturers will have to bear this payment of tax. Is there any provision through which any exemption can be claimed or any relaxation can be available to us.