What are the opening hours?

Monday 08:00 - 18:00 Tuesday 08:00 - 18:00 Wednesday 08:00 - 18:00 Thursday 08:00 - 18:00 Friday 08:00 - 18:00 Saturday 08:00 - 18:00 Sunday 08:00 - 18:00

Qihui Graphite Co Ltd

Name: Qihui Graphite Co Ltd
Address: 番禺区沙湾西村, Guangzhou, 511440, CN
Telephone: +8613802846028

Home
China
Guangzhou
Qihui Graphite Co Ltd

Call Directions Website Contact the business

Qi Hui is a professional engaged in graphite graphite and carbon research and development, productio

04/11/2026

Qihui Graphite by Yihui Casting Graphite and Quartz Melting Consumables, Suitable for Jewelry Precision Casting Scenarios. Stable high temperature resistance and thermal shock resistance, less prone to cracking and material infiltration at high temperatures, effectively reducing casting porosity and sand hole defects.material is pure, with low impurity content, and is not easy to contaminate the melt. Complete specifications, support on-demand customization, adapt to various melting equipment, help improve product yield, and are stable and reliable melting consumables for jewelry casting.🔥🔥
👉 If you are interested, please feel free to send us a private message to learn more detailed information!

02/11/2026

Qihui Graphite by Yihui Casting Quartz Bowl, specially developed for jewelry batch melting scenarios:
✨High purity quartz material, with few impurities, does not pollute the gold, silver, and platinum melt
✨Heat shock resistance, high temperature resistance, and resistance to cracking due to alternating cold and hot temperatures
✨Smooth inner wall, less hanging material, reducing precious metal loss
✨Multiple capacity specifications available in stock, suitable for high-frequency melting production
Yihui focuses on jewelry casting and matching, providing one-stop supply from equipment to consumables. It is a stable and reliable melting and matching choice for jewelry precision casting enterprises.
👉If you are interested, please feel free to send us a private message to learn more detailed information!

30/10/2026

Qihui Graphite by Yihui Casting Graphite Consumables, specially developed for precious metal jewelry casting, are the preferred consumables for precision casting molding.
✅High purity graphite substrate is preferred, with good antioxidant performance, and repeated high-temperature melting is not easy to pulverize, making it more worry free to use.
✅Excellent thermal stability, not easily cracked during sudden cooling and heating, suitable for precious metal casting scenarios such as gold, K gold, silver, etc.
✅Surface is delicate and smooth, reducing adverse reactions with molten metal. The casting is formed cleanly and requires less post-processing polishing.
✅ Complete category matching, supporting customized drawings to meet the different production needs of small and medium-sized workshops and large-scale casting factories
👉If you are interested, please feel free to send us a private message to learn more detailed information!

28/10/2026

Yihui Casting high-purity graphite crucible and graphite rod, suitable for jewelry precious metal melting and vacuum casting processes.
✅High purity and dense raw materials, low ash content, not easily infiltrated during melting, protect the color of precious metals, and reduce casting defects
✅Balanced thermal conductivity, fast heating rate, good thermal shock stability, less likely to crack under temperature shock, and longer service life
✅Good chemical stability, resistant to metal liquid erosion, not easy to stick or hang gold, and lower loss of precious metals
✅Fine surface treatment, corrosion-resistant and non stick melt, smooth discharge, simple and time-saving cleaning
✅There is sufficient stock available, and sizes and shapes can be customized as needed to meet the production needs of small and medium-sized jewelry workshops and large-scale factories
👉If you are interested, please feel free to send us a private message to learn more detailed information!

26/10/2026

Yihui Casting Quartz Series, a preferred consumable for precious metal smelting in jewelry High purity fused silica substrate, high temperature resistance, thermal shock resistance, repeated cold and hot cycles are not easy to crack. Good chemical stability, no carburizing pollution when melting gold, silver, and platinum, safeguarding the purity of precious metals, and ensuring clean and stable color of finished products. Smooth and non stick inner wall, controllable loss of precious metals, and increased revenue. Covering a full range of categories such as melted gold cups, quartz protective covers, and welding plates, with multiple specifications available in stock and customizable according to drawings.🔥🔥
👉 If you are interested, please feel free to send us a private message to learn more detailed information!

23/10/2026

Qihui Graphite by Yihui Casting Graphite Quartz Complete Consumables, specially designed for jewelry wax casting and precious metal melting. Low ash high-purity graphite crucible, chemically stable, and not prone to impurities and discoloration during melting;high-purity quartz sheath is resistant to thermal shock, has excellent isolation and protection effects, and has a longer service life. High processing accuracy, tight fit without leakage, smooth metal melt forming, clear finished product lines, clean surface, complete specifications, support customization, help jewelry factories stabilize efficiency and improve yield, it is the preferred matching consumables for precious metal precision casting.💥💥
👉 If you are interested, please feel free to send us a private message to learn more detailed information!

21/10/2026

Yihui Casting Quartz Melting Gold Cup, covering various specifications, meets the melting needs of jewelry casting in all scenarios. Selected high-purity fused silica is refined, which is resistant to high temperature, corrosion, low thermal expansion coefficient, and has excellent thermal shock resistance in the face of sudden temperature changes during smelting.material is pure and free of harmful impurities, and precious metals are melted without color mixing or pollution, ensuring stable casting quality. inner wall is smooth, reducing the adhesion of gold and slag, reducing the loss of precious metals, and the forming of the guide port is regular, with better casting controllability. Suitable for various types of melting equipment, balancing small sample capacity with large production capacity.🔥🔥
👉 If you are interested, please feel free to send us a private message to learn more detailed information!

19/10/2026

Qihui Graphite by Yihui Casting Graphite Mold, Preferred Mold for Jewelry and Precious Metal Casting
✅ High strength and high-density graphite material, corrosion-resistant and impact resistant, with a longer service life after repeated high-temperature pouring, reducing the cost of consumable replacement
✅ Excellent thermal conductivity, stable metal cooling and forming, smooth ingot surface, improved product yield, and reduced precious metal loss
✅ Precision CNC machining and forming, with precise dimensions, can produce various types of ingot slots and irregular molds to meet different jewelry production needs
✅ Support personalized customization, complete size specifications, suitable for small and medium-sized jewelry workshops and large foundries🔥🔥
👉 If you are interested, please feel free to send us a private message to learn more detailed information!

16/10/2026

Qihui Graphite by Yihui Casting K2KT17 quartz jacket is made by firing high-purity quartz raw materials. product has excellent high temperature resistance and thermal shock resistance. It is not easy to crack in the face of rapid cooling and heating during the melting process, effectively protecting the internal crucible and extending its service life. material has strong chemical stability, resistance to metal liquid corrosion, low impurities, which can avoid pollution during precious metal melting, ensure the purity of jewelry castings such as K gold and platinum, and reduce casting defects such as pores and inclusions. Precision integrated molding, standardized dimensions, stable quality control, stable bulk supply, and support for customized services are the preferred refractory consumables for jewelry precision casting production lines, helping factories improve yield rates and reduce overall production consumables costs.🔥🔥
👉 If you are interested, please feel free to send us a private message to learn more detailed information!

14/10/2026

Qihui Graphite by Yihui Casting Graphite Heater | Core Heating Component of Vacuum Melting Furnace, specially designed for casting precious metal jewelry such as gold, K gold, silver, etc. Using high-quality graphite raw materials for processing, it has excellent high-temperature stability, uniform heat conduction, strong thermal shock resistance, and is not easily damaged during cyclic production. Stable heating effect can effectively control the melting environment, reduce casting problems such as porosity and shrinkage, and improve the yield of finished products. Chemical resistance, reliable performance under vacuum and high temperature conditions, extended replacement cycle, and cost savings for factory operation and maintenance. Support customization of different structures and sizes based on drawings, suitable for multiple high-temperature melting furnaces.🔥🔥
👉 If you are interested, please feel free to send us a private message to learn more detailed information!

Address

番禺区沙湾西村
Guangzhou
511440

Opening Hours

Monday	08:00 - 18:00
Tuesday	08:00 - 18:00
Wednesday	08:00 - 18:00
Thursday	08:00 - 18:00
Friday	08:00 - 18:00
Saturday	08:00 - 18:00
Sunday	08:00 - 18:00

Telephone

+8613802846028

Website

http://www.graphite-carbon.cn/

Alerts

Be the first to know and let us send you an email when Qihui Graphite Co Ltd posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.