Those who are seeking expert supervisor for machine maintenance needs can bank upon us. At B R Singh And Sons, we are a group of professionals, who perform regular checks to ensure that the clients’ facility run at its peak efficiency. Besides, we keep a stock of majorly required spare parts to troubleshoot any operational glitch with a little downtime. We are based in Patna (Bihar, India) and clients can reach us anytime for discussing terms & conditions of the contract.