Welcome Customers to Visit Our Company

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Welcome friends from all over the world to visit our company，Qingdao Tennry Carbon Co., Ltd. is a professional manufacturer of carbon graphite products in Shandong Province. Founded in 2006, it has been engaged in the graphite industry for more than ten years. It has always adhered to quality and integrity. It is specialized in the customized production of graphite products and has gradually developed into a leading supplier of graphite products for domestic technology and services.

welcome customers to visit our company

Holiday Notice of Tomb-sweeping Day

Merry Christmas

Popular Tennry Graphite and Fire Protection Product

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Graphite Rings

Graphite Rotors

EDM Graphite Blocks

Clay Graphite Crucibles

UHP Graphite Electrodes

Intumescent Fire Strips

Graphite Rod & Bars

Graphite Crucibles

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Tennry News

Tennry Latest Update

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Industry News  Feb 24, 2022
High-Purity Graphitization Principle
During the graphitization heat treatment, the process of chemically removing impurity elements and their compounds in the product to obtain high-purity graphite products is called high-purity graphiti...
Company News  Aug 18, 2026
Receive the Visits of Customers from South Africa
The network company held a deep exchange meeting in the conference room. During the meeting, the general manager of our factory first warmly welcomed the visiting delegation and presented the developm...
Industry News  Jun 14, 2019
Graphite Electrode Application Industry
Artificial graphite electrodes, mostly used in electric arc furnace steelmaking and yellow phosphorus, as well as industrial siliconGraphite electrodes are mainly made of petroleum coke and needle cok...