Dongguan Haicheng Paper Product Co., Ltd., operating as Haichen, is a Chinese printing and packaging manufacturer established in 2002. With more than 20 years of industry experience and a professional engineering team, the company provides custom paper product development and production for businesses, including global brands. Its services span research and development, design, sourcing, manufacturing, and logistics, with OEM and ODM customization available.

Haichen produces a broad range of printed and paper goods, including hardcover and softcover books, children’s and pop-up books, notebooks, journals, planners, calendars, magazines, stickers, and jigsaw puzzles. Its packaging range includes gift, cosmetic, wine, advent calendar, folding, magnetic, drawer, and color boxes, as well as paper bags and display stands. The company highlights collapsible and hand-finished complex boxes among its production capabilities.

Haichen says it uses integrated quality management and advanced production technology, and offers delivery coordination and customer support. It also reports using recyclable paper and serving an international market. Its manufacturing facility is located in Humen Town, Dongguan, Guangdong, China.