SJK

Shenzhen Crystal Technology Industrial Co., Ltd. (hereinafter referred to as "SJK") is a leading manufacturer of frequency control components and is dedicated to delivering high-quality products to its customers. With a strong emphasis on Satisfaction quality, Just-in-time service, and Key-cost offering, its brand name SJK, represents its commitment to these principles. Established in 1989, SJK has become a renowned Crystal Resonator & Oscillator manufacturer in the domestic and global market. SJK are certified with ISO 9001, 14001 & 45001 and its products comply with RoHS & REACH regulations, demonstrating its dedication to quality standards and environmental sustainability. With years of experience in miniaturization, high precision, and low current consumption technologies, its components are in high demand across various industries.