BJZC Synthetic Crystals Co., Ltd. is engaged in researching, manufacturing and developing synthetic crystals, high performance ceramics and advanced functional composites.
BJZC Crystals has built up an excellent technical personnel team headed by an academician of Chinese Academy of Engineering and some state-level experts, which provides a reliable guarantee for the continuous and rapid technological development and makes BJZC Crystals keep the leading level on nonlinear optical crystal , infrared optical crystals, scintillating crystals, microcrystalline glass ceramics, transparent ceramics, fluorophlogopite ceramics, Si3N4 ceramics and catalyst powder for synthesizing diamonds.
BJZC Crystals`s products can be summed up as five species:
Photoelectric-functional crystal materials: KTP, KN, RTP, NaI (Tl), CsI, CaF2 etc.
Infrared optical crystal materials: CVD ZnS, CVD ZnSe, HP ZnS, HP MgF2 etc.
High performance ceramic materials: Si3N4, ZrO2, Al2O3, ALON etc.
Alumina ceramics
SUPER-series
High alumina ball stone, wet grinding
High alumina ball stone, dry grinding
High aluminum lining brick
High aluminum beads
Microbeads for non-mining industry
Zirconium silicate ball
Medium and high aluminum ball
High aluminum columnar ball
Aluminum ball
Zirconia ball
Alumina ceramics
Quartz ceramic
High-purity quartz raw materials
Quartz ceramic crucible
Quartz ceramic transmission roller
Quartz ceramic high-grade refractory
Special ceramics
Silicon nitride ceramics
Mica ceramic
Filter ceramics
Zirconia ceramics
Advanced functional composite: Ultra-low thermal expansion glass-ceramics, Machinable fluorophlogopite ceramics, High thermal conductivity aluminum nitride-based composite ceramics, Fluorophlogopite ceramic insulator, Fusion-cast synthetic mica ceramics, Synthetic mica composite, etc.
Alloy powder materials: Catalyst powder for synthesizing diamonds, Matrix powder for diamond tools, etc.
BJZC Crystals' products are widely used in military and civil fields, such as laser, photoelectron, communication, aviation, nuclear industry and so on. We have provided many key materials for China's national important project： such as Such as Shenguang Ⅱ large laser device, Shenzhou series spacecraft, spaceship, Chang'e series satellite…