Engineering the Crystal Materials Behind Modern Photonics
JINGXIN NEW MATERIALS (Zhuji) CO.,LTD. specializes in the R&D, production and sales of piezoelectric crystal materials — from LiNbO3 and LiTaO3 wafers to next-generation thin-film substrates — supporting SAW devices, optical communication and RF applications.
Who We Are
Jingxin New Materials production facility — Zhuji, Zhejiang, China
Where It Starts
Raw Crystal Ingot
JINGXIN NEW MATERIALS (Zhuji) CO., LTD. is a high-tech enterprise built around one capability: turning raw piezoelectric crystal into wafers that meet the exact specifications our customers need — reliably, order after order.
From crystal growth to final inspection, our entire production line is in-house. That means we control quality at every step, adapt quickly to non-standard specifications, and give customers a single point of accountability instead of a chain of subcontractors.
We work with LiNbO3, LiTaO3 and quartz — supplying both raw crystal ingots and finished wafers for SAW filters, RF front-end modules, optical communication systems and integrated photonics.
Materials
LiNbO3 / LiTaO3 / Quartz
Diameter Range
4″ – 8″
Certified
ISO 9001 / ISO 14001
Location
Zhuji, Zhejiang, CN
Technology Milestones
Behind every milestone on this timeline is a process engineering team with two to three decades of hands-on experience in crystal growth and precision wafer fabrication. That depth of experience is why we can take on non-standard specifications, troubleshoot process issues quickly, and keep quality consistent as we scale — capabilities that matter more to our partners than production capacity alone.
Developed wafer restoration technology and completed the blackening process for LiNbO3 wafers.
Overcame mass production challenges for 3–6 inch ultra-thin wafers.
Achieved mass production of 8-inch large-diameter Lithium Niobate wafers.
Launched an optical-grade Lithium Niobate crystal growth project.
Based in Zhuji. Built for Global Delivery.
Zhejiang isn’t just where our factory happens to be — it’s part of how we deliver for customers overseas.
Mature Manufacturing Ecosystem
Zhejiang’s deep base of precision equipment suppliers and skilled technicians keeps our production line running without long lead times on parts or expertise.
Efficient Export Logistics
Proximity to major Zhejiang ports means shorter inland transit times and smoother customs handling for shipments heading to customers worldwide.
Direct Line to Engineering
Our sales and technical teams sit next to the production line, not behind layers of subcontractors — so questions about specs or timelines get real answers, fast.
Equipment & Processing
A few snapshots from our cleanroom production line — and it’s not the extent of it. Our capability spans all 12 processing steps from crystal growth to final packaging; see the full manufacturing process for the complete picture.
Processing Line
CMP Polishing
Cleanroom Facility
Fume Hood Workstation
Handling & Storage
Wafer Cassette Carrier
Have a Wafer Spec in Mind?
Tell us your material, size and grade requirements — we’ll get back to you with a straight answer on what we can do.