Heng Xin Long Printing Co., Ltd. was founded in 2002 and is located in Shenzhen of China. We have been a growing customer base to fulfill customers' needs, from a small company to a large-scale corporation. With our well-trained and experienced technicians, we can handle all your custom-designed printing requests professionally and quickly at competitive prices. Our products are board books (children's books), paper bags, paper boxes, hard/soft cover books, cards, labels and envelopes. With ...