Technical Advantage
With advanced equipment, comprehensive technology, strong product development capabilities, and high processing precision, we can collaborate with customers to develop new products.
PRODUCT CATEGORIES
Different advanced ceramic materials possess unique properties. UPCERA specializes in the customization and processing of various advanced ceramic materials, including zirconia, alumina, ruby, sapphire, aluminum nitride, silicon nitride, and silicon carbide. We are committed to providing high-quality, cost-effective precision ceramic components to meet the growing demands of diverse applications.
Ceramic Sleeves
With 20 years' expertise, we offer SC/LC and custom ceramic sleeves for fiber optic connectors, widely used in 5G, data centers, and fiber lasers.
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Ceramic Ferrules
Ceramic ferrules are essential components in fiber optic connectors. We offer SC-type, LC-type, and customized large-bore ferrules to meet diverse application requirements.
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Sapphire Ruby Components
Using high-quality single-crystal alumina material, we provide ruby and sapphire series products with excellent wear resistance, corrosion resistance and high light transmission, which are suitable for precision measuring instruments, optical sensors and high-end industrial equipment and other fields.
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Ceramic Rods
We offer high-precision ceramic rods in zirconia, alumina, silicon carbide, and more, customizable for machinery, medical, and semiconductor applications.
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Other Custom Structural Components
We customize ceramic structural parts with complex shapes, tight tolerances, and special materials for aerospace, semiconductor, and medical industries.
LEARN MORE →ABOUT US
Shenzhen UPCERA Innovative Materials Co., Ltd. has specialized in precision ceramic components for 23 years. Leveraging the advanced ceramic powder technologies of its parent company, Sinocera, UPCERA has established comprehensive control over the entire manufacturing process, from powder forming and sintering to precision machining and quality assurance.
The company currently produces and sells more than 100 million fiber-optic ceramic sleeves and ferrules per month, accounting for over 40% of the global market. These products are widely used in high-speed optical modules and fiber-optic transmission systems. Its other precision ceramic components serve a broad range of industries, including medical technology, aerospace, liquid cooling for AI servers, semiconductors, consumer electronics, chemical processing, and environmental protection.
UPCERA products are exported to more than 100 countries and regions worldwide, supporting the development of advanced manufacturing industries across the globe. The company also plays a vital role in advancing the domestic substitution of imported precision ceramic materials and components in China.
23+ Years of Experience
100,000,000pcs Monthly Output and Sales of Fiber-Optic Ceramic Products
26,000㎡ Factory Area
40% Fiber-Optic Ceramic Sleeve Market Share
178+ Product Patents
104+ Export Countries
Production Capacity
Our professional standard factory spans over 26,000 square meters, with large production capacity, advanced equipment, and a monthly output of fiber optic ceramic products over 100 million units!
Resource Integration Capability
We have achieved a full industry chain model for precision ceramics: design, powder processing, manufacturing, sales, and after-sales service, enhancing our core competitiveness.
Ceramic Product Applications
We not only provide customized ceramic processing services but also offer technical support during the product design and development stages. We are committed to delivering high-quality, cost-effective precision ceramic components to meet the growing demands of diverse applications.
Optical Communication Industry
Ceramic material products have the characteristics of high insulation, low loss, anti-oxidation, and long service life. They can stably adapt to high-frequency signal transmission environments, ensure efficient heat dissipation and ...
Medical Industry
Ceramic materials have excellent biocompatibility, corrosion resistance, high strength and high temperature sterilization resistance. They can be safely implanted in the human body or made into precision instruments, and can ...
New Energy Industry
Because its ceramic materials are resistant to high temperature, corrosion, strong in insulation and high stability, they are suitable for fuel cell diaphragms, lithium battery seals, solar high-temperature components, etc., ...
Military Industry
Ceramic materials have been widely used in military equipment due to their outstanding protective performance, long service life, high reliability, and adaptability to extreme environments.· Armor protection· Deep diving equipment ...
Aerospace Industry
Ceramic materials have been widely used in aerospace equipment due to their excellent lightweight, high strength, oxidation resistance, low loss, high reliability, and adaptability to extreme environments.· Engine components· RF ...
Reliable Materials Expert
UPCERA, since 2003, we are committed to providing our customers with cost-effective precision ceramic components.
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Zirconia Parts: Replace the Failure, Not Just the Metal
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Learn moreUPCERA FAQs
Find answers about custom ceramic components, materials, manufacturing tolerances, MOQ, and lead times. Need help with your project? Share your drawings with our team.
What types of technical ceramic components does UPCERA manufacture?
UPCERA specializes in precision technical ceramic components, including ceramic tubes, rods, sleeves, ferrules, nozzles, plungers, and other custom-engineered parts.
We serve various industries, including fiber optics, medical devices, industrial equipment, and fluid handling systems.
What ceramic materials does UPCERA offer?
We primarily manufacture components using zirconia (ZrO₂) and alumina (Al₂O₃), with various grades available to meet different application requirements.
We also offer sapphire and ruby components, as well as selected advanced ceramic materials such as silicon nitride (Si₃N₄), silicon carbide (SiC), and aluminum nitride (AlN).
Our team can help evaluate suitable materials based on your operating conditions and technical requirements.
Can UPCERA manufacture custom ceramic parts based on drawings?
Yes. UPCERA provides custom ceramic manufacturing services based on customer drawings, specifications, and application requirements.
Our manufacturing capabilities include ceramic forming, sintering, precision grinding, polishing, and component assembly.
Please share your technical drawings, required quantities, tolerances, and inspection requirements for an initial feasibility assessment and quotation.
What dimensional tolerances can UPCERA achieve?
Our precision ceramic machining capabilities can achieve tolerances as tight as ±0.001 mm for certain critical dimensions, depending on the material, geometry, and manufacturing process.
Surface finishes as low as Ra 0.05 μm are also achievable for selected zirconia components.
Actual tolerances and surface finish requirements are evaluated individually based on your drawings.
What is the minimum order quantity (MOQ) for custom ceramic components?
Our typical minimum order quantity is 100 pieces, although the actual MOQ depends on the material, component design, and manufacturing process.
For prototype development or specialized applications, please contact our team to discuss sample availability and production feasibility.
What is the typical lead time for custom ceramic parts?
Lead times vary depending on the component's complexity, order quantity, material, and current production schedule.
Typical production lead times range from approximately 15 to 40 working days. Projects requiring new tooling or additional processing may take longer.
We provide an estimated delivery schedule after reviewing your technical requirements.
How can I request a quotation from UPCERA?
You can submit an inquiry through our website or contact our sales team directly.
To help us provide an accurate quotation, please include your technical drawings, material specifications, dimensional tolerances, required quantities, and any special inspection requirements.
Our team will review your request and provide feedback on manufacturing feasibility, pricing, and estimated lead time.
Request a Quote