high abrade alumina ceramic sleeve
1.Extreme hardness and form stability
2.High compressive strength
3.Very high corrosion
1. high abrade alumina ceramic sleeve
• Extreme hardness and form stability
• High compressive strength
• Low specific density (3.90 g/cm³)
• Very high corrosion resistance
• Very high wear resistance
• Dielectric properties
• Electrically insulating
• High finish quality
We are specialized in ceramic shaft used for various motors, especially in aquarium equipments such as submersible pump, fountain pump, etc. We are the unique Chinese manufacturer that can produce from material to fine polishing in large scale. We produce ceramic shaft with material in Alumina (99% & 95%), Zirconia Toughened Alumina (ZTA), Zirconia, etc. especially alumina 99% ivory products are in high favor in International market.
2. About JOHNCERA Company
(1) JOHNCHINA is a trading company with advanced ceramic-based business. The products are mainly involved in industrial ceramics and high-tech daily trends ceramics. Johncera has already largely developed Alumina, Zirconia, Silicon Carbon, Silicon Nitride and other special materials. It has all technologies and facilities of powder process, crystal synthetic and fine polishing. As a hi-tech company, we strong in innovate and R&D new product.
(2) JOHNCERA is one of the biggest advance ceramic factories in China. We produce fine ceramic about 60 tons per month with 12 produce lines, so the large quantity producing would keep our kiln and produce always stabilization, and help us to supply the best quality product for our client. The products are very popular in America, Europe and Japan market. We can provide the most competitive price for your company.
*Best quality and most professional OEM Supplier in China.
Both the new and old customers are welcome to cooperate with us! If you have any question, please don’t hesitate to contact us. All your inquiry will be replied. We sincerely hope to establish the business relationship with you soon.