Our automotive interior division specializes in high-precision injection molding for critical cabin components, including dashboard assemblies, door trims, and console structures. The hallmark of our service is extreme dimensional accuracy; we maintain micron-level tolerances to ensure perfect fit-and-finish across high-volume production runs. These parts are engineered from high-performance resins that offer superior heat resistance, UV stability, and flame retardancy to withstand years of environmental stress. We also offer advanced surface texturing, such as leather-grain or geometric etching, providing the tactile and visual quality expected in modern vehicle interiors.
SUMSENG is a premium cosmetic packaging manufacturer specializing in both standard and custom packaging solutions for beauty and personal care brands. Since 2006, we have focused on cosmetic tubes, jars, cases, powder palettes, bottles, perfume caps, and other related packaging components, supported by integrated capabilities in mold design and manufacturing, injection molding, stamping, coating, hot stamping, printing, vacuum metallization, and assembly.
With an in-house design team, advanced equipment, and a well-established quality management system, SUMSENG is committed to delivering packaging that combines aesthetics, functionality, and brand expression. Certified to ISO9001, we support both OEM and ODM projects, continuously develop new products, and help customers enhance product appeal and market value. More than a manufacturer, we see ourselves as a long-term packaging partner dedicated to innovation, reliable quality, and mutually rewarding cooperation.
SUMSENG’s color cosmetic packaging series includes powder palettes, cosmetic cases, perfume caps and more, catering to refined packaging demands of the color cosmetics industry. Relying on independen...
READ MORESUMSENG’s cosmetic jars and bottles cover a full range of packaging for face cream, essence, lotion and other premium skincare products. We adopt high-transparency glass and eco-friendly plastic raw ...
READ MOREAs one of SUMSENG’s flagship products, our cosmetic tubes have been well-developed in the packaging industry. They are widely suitable for hand cream, facial cleanser, body lotion, essence ointment a...
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