Graphite Crucible

Guangdong Qihui Graphite Co., Ltd. is a manufacturer of all kinds of graphite products with well-equipped testing facilities and strong technical force.

With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in Semiconductor Electronics, Optical Fiber, Solar Photovoltaic , Metallurgy, Non-ferrous Metals, Moulds , Chemical Industry, Glass, Aviation, Aerospace and other industries.

Our products are widely recognized and trusted by, users and can meet continuously changing economic and social needs.

We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!

Yihui Casting Technology Co., Ltd. is Guangzhou Located Subsidiary Company of Ruihui Group Ltd, being a professional supplier providing integrated solutions for lost wax casting . Manufacturing precise casting equipments and materials, specializing in casting technology research & development and application ! Devoting unremitting efforts in the improvement and development of precision casting industry. Our main products includes Yihui brand casting investment powder, Yihui brand casting wax beads, ceramic crucible, graphite crucible, graphite die, mould vulcanizer, vacuum wax injector, melting furance, casting machine and accessories, which are widely used in jewelry, watches, glasses, dental, glass, and other precision loss wax casting industry.

nd, we own our graphite products making factory, ceramic products making factory, machines making factory. Thanks for the better cost advantage and technology advantage, we are able to meet per clients' needs efficiently and effectively.

supply equipments, materials, services but also make commitments:

ee: we own the laboratory for quality inspection to ensure all products can meet the strict quality control standard, and their traceability. Furthermore, we audit and evaluate our suppliers periodically!

rt: With rich experience of precious metal smelting and casting, professional casting technicians, we provide full supports and proposals to our customers during the process of production, as well as to be clients' trustworthy partner. Keep our technology continually improved and innovated, pursue the perfect combination of technology and efficiency!

e: Meeting client's requirements and needs efficiently and effectively, paying attention to communication with clients ! Serving clients with a thankful heart ! Maximally meeting client's needs. In order to better serve our clients, we opened branch offices in Shenzhen, Guangzhou, Yiwu, Dongguan and Hong Kong, welcome your visiting and advice!

concept of "Profession, Devotion, Cooperation, Double-win", continually provide clients with quality products and best services!

Qingdao Sam Thriving Machinery Co., Ltd. was found in 2006, our main product is high purity graphite with fine structure, such as all kinds of graphite molds, flake graphites, and so on .Our products can be used in many areas, such as semiconductor, metallurgy, non-ferrous metal, home appliances, mechanical mould, automobile, petrochemical industry, space technology and so on. We can make the customized products according to customers' requirements and drawings

Our company is the professional manufacturer of the graphite products .The products have passed ISO9001 international quality system certificate.And our main products as below:

1.The graphite solid die for producing Oxygen free copper rod ,oxygen free copper row\oxygen free copper tube with up-casting machines,flat die,hollow die,productive cover\insulation sleeve and the flake graphite which can be used in the holding furnace to keep the temperature and insulate the oxygen.

2.The horizontal continuous casting machine can be used to make the solid die,flat die,stopper rod and base and all of them are used for the brass rod, brass bar, brass pipe, copper rod, copper bar, copper pipe and all kinds of special-shape copper products; the graphite crucible which is used for the metal smelting industry.

3.The semi continuous casting machine can be used to make the bottom bowl,tube,stopper rod,all of them can be used to make big size copper rod.

4.The carboatomic rings,bearing,diamond sintering used for mechanical seal ;the heating machine used for the single furnace;the graphite plate,graphite bar, and graphite grill used for the powder metallurgy industry.

Our products have high technical content, the main technical index has reached the international advanced level, some high-tech products filled the gaps in the domestic. We always put " quality first and customer above all "as our tenet. Warmly welcome to corporate with all friend from all over the world