Production Base

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. The company covers an area of more than 4,000 square meters, has hundreds of professional and technical personnel, with an annual output of 30,000 tons, and integrates the research and development, production, sales and after-sales service of graphite electrodes, graphite machining products, recarburizers and carbon materials. 

The company has 24 reverse-flow calcining furnaces, 3000 tons hydraulic machine, 2500 tons hydraulic machine, 18 annular chamber roaster, 30 annular chamber roaster, 10000KVA large dc graphitization furnace, full automatization nipple machining equipment, machining using Taixing CNC production line.

Graphite electrode as our company mainly product , there have RP,HP,UHP grade. The product 

size ranges are Diameter 150-700mm, Length 1500-2700mm,which can meet 

the requirements for different steel plants and electric furnaces. Electrode nipple are threaded, 

could increase thedurability of products, threads are usually 3TPI and 4TPI, 

we also can processed according to customer requirements. 


  • BASE
  • With the sweat and wisdom, Tennry people have created the tough quality of the products and the timely and efficient service. FEISHINE brand graphite products are not only sold to the domestic market, but also have established long-term strategic partnerships with many well-known foreign customers, and also have a place in the international market. Our products are exported to more than 40 countries and regions such as Russia, Spain, Australia, Mexico, South Africa, Peru, Thailand, etc., widely used in new energy, metallurgy, foundry, machinery, electrical, chemical, textile, national defense, automotive, etc., won the industry Customer's unanimous approval.

    CNC for nipples