RAY GROUP LIMITED CO., LTD.

At Ray Group, our engineers have been in these industries since 1990. It is combining research, development, production and sales. Backed with expertise garnered from their days at major chemical research institutes, they can offer you the technical understanding you need to get your projects done right. We specialize in following series products:


1: Graphite Materials - Blocks / Rods


Mainly about two series: grain size in 0.8MM and 0.04MM. Pressure is of vibration, extruded, mould and ISO.
Our advantage for graphite rods in grain size 0.8MM is: We established a fresh grade MP2 which has perfect inner micro-structure. It can be used as structure materials.
Our advantage for graphite block/rod in grain size 0.04MM is: We have more available sizes. If the requested quantity is 20 tons MIN, we can produce a new size according to user?s request. And now we begin to produce ISO graphite block.

2:Graphite Electrodes


Our advantage for Graphite Electrode is: We can produce diameter from 100 MM to 800MM (For DIA bigger than 650mm, it is RP GRADE).  And different grades according to user?s request.


3: Graphite CNC MACHINING


Our advantage is: We can produce graphite products according to user?s special request by drawings or samples, with materials from our group, or with materials from Japan or Europe.


4: Graphite Fibre Felt & Board, Carbon Carbon Composite Products


Our advantage is: We can produce CFC products with usual density as 1.3-1.5 g/cm3, or as high as 1.82 g/cm3.


5:Graphite/Teflon heat exchanger & allied products


Our advantage is: Our graphite block-type of heat exchanger and TEFLON tubular-type of heat exchanger have low price but high performance.

6: OTHER:  FOR GRAPHITE FLUXING TUBES, NOW OUR LENGTH CAN BE AS BIG AS 3050MM. FOR GRAPHITE RODS, WE CAN DO IT WITH 0.8MM GRAIN SIZE IN VERY COMPETITIVE PRICE?.


For the above series of products, we can also design and produce for you according to your special request.