Rectangular Box, U-Shaped Fold-Down Handle with Plastic Storage Box and Vertical Internal Ribs

Polypropylene's combination of impact resistance, chemical resistance, and finish quality makes it the standard thermoplastic for injection-molded plastic storage boxes in workshop and household use; a fold-down U-handle and vertical internal ribs add structural stiffness and user grip without increasing wall thickness. Pinghu Heshun injection-molds this rectangular plastic storage box in Jiaxing with body dimensions, handle geometry, and rib height controlled to your drawing callouts in a production mold built in-house. Handle geometry and rib height are verified before release under ISO 9001 certification at Heshun's 4,000 m² of floor space Zhejiang facility, which has developed plastic molds and produced injection-molded components since 2003 in Jiaxing, supporting furniture, home appliance, and consumer electronics customers, serving automotive, robotics, and automation projects. Provide body dimensions, handle configuration, rib height, and resin grade and your drawing for quoting. For a tooling and volume detailed proposal from our jiaxing team.