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AdTech’s graphite ring made of high purity graphite materials and produced by precision CNC equipment. It is the best choice for hot-top aluminum casting with high corrosion resistance, high geometric precision, smooth surface, long service life, low maintenance cost and non-pollution to molten aluminum. Can meet the high value-added, high-tech performance aluminum casting requirement.
Graphite Ring AdTech Metallurgical Material Co,.Ltd. is a manufacturer specialized in the development of new materials, production of graphite ring.
Application
1.Graphite Ring materials: high purity graphite
2.Graphite Ring is applied in hot-top precision casting, works with casting machine to control the dimension and smoothness.
Characteristics
1.Resistant of high temperature pressure
2.Resistant of acid and alkali.
3.Excellent sealing and steady, trusty function.
Technical data
Product name | Graphite Ring |
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Working Temperature | -200-1000°C(under non-oxidate steel condition) |
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AdTech produces materials and provides service for high temperature filtration and purification with strong technical strengh and managment system.AdTech was founded in 2012, and the China plant has been put into production by the end of 2013. AdTech is an international enterprise concentrating on R & D and manufacturing online degassing and filtrating equipment, ceramic foam filter, hot-top casting materials, nozzle board, repair coating material and flux. AdTech products are mainly used in aluminum casting which in order to isolate and adsorb impurities and also back-flow protection.AdTech China factory has acquired the ISO 9001,ISO 14001,CEand SGS.



1. Q: Are you a factory or trading company?
A: We are a factory that was founded in 2012.
2. Q: What are your main products?
A: We are making Online degassing, Filtrating equipment, Ceramic foam filter, Hot-top casting materials, Nozzle board, Repair coating materials, and Flux overseas for many years.
3. Q: How can you control your quality?
A: For each production processing, we have a complete chemical composition and physical properties QC system. After production, all the goods will be tested, and we will have the quality certificates with ISO9001/ISO14001/SGS.
4. Q: What's the payment term that you can accept?
A: We can accetp T/T, L/C, Western Union, Cash etc.
5. Q: How can I get samples?
A: We are honored to offer you the samples.
6. Q: Does your company accept customization?
A: We accept OEM service.
7. Q: Can we visit your company?
A: Yes, you are welcome to visit our company.