Import 4k Lcd 3d Printer Kit One — Buy in wholesale FOB from Supplier in China

The Kongshi 4K LCD 3D Printer Kit One is a resin-based stereolithography system designed for high-precision applications such as jewelry casting, dental models, and fine art prototypes. It employs a 8.9-inch 4K LCD with a resolution of 3840 by 2400 pixels, delivering a layer thickness as fine as 0.01 mm and an XY point distance of 0.05 mm, which enables intricate detail reproduction for micro-features. The printer uses a 100W UV LED light source with a 405 nm wavelength powered by Taiwan Epileds chips, providing a consistent intensity of 30 W/m² for reliable curing of photopolymer resins.

Built with an all-aluminum alloy frame, the unit integrates a 0.7N high-torque stepper motor for the Z-axis, guided by a double-rail and T-shaped screw system for stability during layer transitions. The FEP membrane at the vat bottom is 0.15 mm thick, sourced from Japan Daikin, which resists wear and maintains optical clarity over extended use. Standard for this class of printer, the system supports layer heights of 0.01 to 0.1 mm, and theChiTuBox64 slicing software is pre-configured for compatibility with most commercial resins. The machine also features automatic leveling and a built-in 24V DC power supply that accepts 110-240V AC input at 50 or 60 Hz.

Professionals in dentistry, jewelry, and rapid prototyping choose this model for its ability to produce parts with smooth surfaces and tight tolerances directly from CAD data. The printer’s forming volume of 192 by 120 by 270 mm accommodates multiple small parts per batch, and the touch-screen interface simplifies setup for operators of varying experience levels. With a total weight of 18 kg and outer dimensions of 620 by 450 by 420 mm, it is suited for bench-top use in workshops or labs. Buyers should confirm resin compatibility and post-curing requirements with the supplier, as these vary by application.

Dongguan Kongshi Technology Co. Ltd. is based in Nancheng District, Dongguan, Guangdong Province, with its registered office at R1708, Building D, No.1 International Building. The company specializes in the design and manufacture of LCD and resin-based 3D printing equipment, targeting industries such as jewelry, dentistry, and rapid prototyping. Its product line includes models like the 4K LCD 3D Printer Kit One, which are engineered for precision and ease of use in professional environments.

The supplier has a stated production capacity of 10,000 units per month and provides machinery test reports and video outgoing-inspection documentation for quality assurance. After-sales support includes online and video technical assistance, with a one-year warranty covering core components such as the motor and PLC. The company ships from the ports of Yantian and Shenzhen, and lead times for orders of 1 to 100 sets are cited at 15 days, with larger quantities subject to negotiation. No local service or showroom locations are listed.