The insight of Mr. Lam has brought the inauguration of Sam Lung in 1985 when the garment industry was rapidly growing. The investment in dyeing factory with the most advanced and fully automatic embroidery thread production line has proven to be an astute decision of Mr. Lam as this perfectly fulfilled the large demand of market. Coincided with our motive "Do the best for our customers", we provide our embroidery thread in top quality plus free delivery service to our clients. And in order to serve the diversified needs of the market, we also gradually widen our product range from embroidery thread to metallic embroidery yarn and knitting yarns. The customers we are servicing now are the embroidery thread and knitting yarns factories all over Hong Kong and the "Pearl River Delta" region Our over 40-tone monthly production capacity can strongly support us to guarantee the shortest time of delivery in order to cope with our customers.