Import Ceramic Round Single Bore Tubes(Open Both Ends) — Buy in Bulk from Supplier in China

The product is a round ceramic tube with a single bore and open ends, supplied by Engineering Ceramic Co., Ltd. It is manufactured from alumina 99.7 % (such as Alsint C997 and Ker 710) and from advanced silicon carbide grades including recrystallized SiC, nitride‑bonded SiC and reaction‑bonded SiC. The tube’s geometry is cylindrical and the bore runs continuously through the length, making it suitable for fluid or gas passage. No specific outer diameter or length is listed in the source data, so buyers should request the exact dimensions required for their application.

Alumina with 99.7 % purity typically offers compressive strength around 2 GPa and excellent resistance to thermal shock, which is why it is preferred in high‑temperature processes. Silicon carbide variants provide even higher hardness and can withstand temperatures up to 1600 °C, a range considered typical for industrial ceramic components. Standard industry tolerances for outer diameter are usually ±0.05 mm, and surface finish is often specified as Ra ≤ 0.8 µm for precision flow control. These typical values help buyers compare the tubes against other ceramic components when the supplier’s exact figures are not disclosed.

Typical end‑users include aerospace manufacturers, automotive engine developers and chemical processing plants that need reliable high‑temperature flow channels. Engineering Ceramic Co., Ltd. notes that it can accommodate flexible minimum order quantities and that its products are covered by ISO and SGS certifications. Shipping terms such as FOB or CIF are offered, and the tubes are packed in wooden crates with internal foam supports for safe transport. Prospective importers should confirm the final price, lead time and payment conditions directly with the supplier before placing a contract.

Engineering Ceramic Co., Ltd. is located at Room 1019, Block A, Liansheng Plaza, No.1 Renzai Bei Jie Road, Zhengzhou, Henan 450003, China. It is classified as an imported supplier with a harbor trust tier, indicating that it has passed basic verification checks on the platform. The listed response rate is 0 %, and no average response time is recorded, so buyers should anticipate the need for proactive communication.

The company advertises ceramic round single bore tubes made from high‑purity alumina and various silicon carbide grades, and it states that its products carry ISO and SGS certifications. It mentions flexible minimum order quantity arrangements, and it offers FOB or CIF incoterms together with packaging optimised for global shipping. No further corporate history or client references are provided in the source data.