SunTop Printing

SunTop Printing is an OEM printing and packaging manufacturer providing commercial-scale production for B2B buyers with defined specifications, controlled workflows, and repeatable manufacturing requirements.

Founded in 1998 and based in Shenzhen, China, the company focuses on three core production axes: Packaging Boxes, Catalog & Book Printing, and Labels. Custom Printing is handled as a controlled capability extension for selected non-primary formats rather than as a parallel primary business line.

Core manufacturing capabilities include folding cartons, paperboard packaging boxes, product catalogs, book printing, and custom label printing. Production is carried out in an integrated in-house facility with standardized workflows across prepress, printing, finishing, quality control, and export coordination.

Operations follow recognized production and management standards, including G7 Master color management, ISO 12647 printing standard, FSC-certified paper sourcing, and ISO 9001, ISO 14001, and ISO 45001 systems, supporting stability across repeat orders and product categories.

SunTop primarily works with brand owners, enterprise procurement teams, ecommerce brand operators, and internal packaging, marketing, or supply-chain teams in the United States, Canada, and Australia.

The company focuses on OEM manufacturing execution rather than public design services, retail printing, or concept-stage consulting. Projects typically proceed after specifications, quantities, and production requirements are clearly defined.