Singhal Sons Knitwear “Singhal Sons Knitwear” is a well-known manufacturer and wholesaler of a flawless assortment of School Sweater, School T Shirts, School Track Suit, School Pullover, Girls Cardigan, etc. Incepted in the year 2013 at Ludhiana (Punjab, India), we are a Sole Proprietorship company which is actively committed to providing high-quality products. Our offered apparels are widely appreciated for their smooth texture, skin-friendliness, longevity and colorfastness. We sell these products under the brand name ‘Blue Mark’. Managed under the headship of “Mr. Shubham Singhal” (Proprietor), our firm has covered the foremost share in the market.