
Long-term strategic partner to global leading lighting companies. Full-range lamp caps and holders, self-developed and manufactured. Complete patents and certifications. Ample capacity. Stable quality.

Kangrong ceramic LED bulbs use a self-developed advanced ceramic heatsink paired with well-known brand LED chips — the first choice for high-efficiency, high-quality LED light sources.

Possesses mature full-process technical capabilities covering raw material preparation, dry pressing, hot pressing, extrusion, injection molding, and high-temperature sintering, capable of providing advanced ceramic application solutions.

Source manufacturer of high-performance ceramic positioning antennas. With over 30 years of experience in advanced ceramics R&D and applications, we offer one-stop supporting services.

One-stop source manufacturer for all-specification ceramic resistor cores. Supplier of high-insulation electronic ceramic consumables with complete specs, stable quality, and ample capacity. Continuously serving multiple industry leaders.
Guangdong Kangrong High-Tech New Materials Co., Ltd. (founded in 1993) is a high-tech enterprise specializing in advanced ceramics, integrating R&D, production, sales, and services. Its main products include structural, functional, electrical, electronic, new energy, telecom, photovoltaic, and health ceramics (including alumina materials), as well as lighting parts, LED modules, and ceramic positioning antennas. These advanced ceramic products are widely used in lighting, home appliances, electronics, new energy, telecom, automotive, environmental protection, and machinery industries.