Jwell was founded in 1978, China Plastics Machinery Industry Association vice president unit. Since 1978, Jwell has always been focused on high quality plastic extrusion machinery with innovation spirit. As technology leader in extrusion machine, we're professional at Pipe extrusion line, Profile extrusion line, Sheet extrusion line and completely provide sustainable customized solutions for you to make a brilliant future together.

Dear Sir or Madam,

my name is Alexander Kladt of the company KAPAX.
We are a company based in Germany that specializes in the international trade of finished and spare parts for mechanical engineering
specializes. We are general agents of some Ukrainian companies in Germany and some European countries. one
our focus is the distribution of hydraulic cylinders and castings of Ukrainian manufacturers.

Furthermore, we can offer you welded and sheet metal designs in pre-painted finish with a high-quality surface coating (powder-coated or wet-painted) in your desired RAL-TON.


We deliver good quality on favorable terms.


We would be very happy to cooperate with you.

If you are interested, please contact us.

Good Day

We are a casting company in Turkey and producing steel casting parts for cement plants and quarry sectors in Turkey and all around the world..
Our foundry capable to produce low-high alloy carbon steels, manganese steels , chromium alloy steels and stainless steels.Our single part max weight is 1750 kg.
You can see attach our general catalogue and our products are not limited with these products.

For the cement plants and quarry sectors we can produce;

aa)Hammers , Crusher Jaws , crusher impact bars ,cone crushers mantles and bowl liners, crusher liner plates , crusher rotors/discs , abrasive bottom grates.
bb)Vertical Mills,roller crusher mantle,grinding table boards,protective segments
cc)Ball Mills , mirror (front) plates , lining (armor) plates , partitions and output grids.
dd)Rolling Furnaces parts.
ee)Clinker cooler parts
ff)Clinker crushers
gg)Waste to Energy Plants Gratings.

Our annual production capacity is around 3000 mts per year and our production capability is not limited with above parts.

We are using resin system for moulding and have automatic omega mixer complete system 10 tonnes per hour.
Melting is 1 x500 kg /h + 1x 750 kg/h and 1x1500kg/h induction melting furnaces
Shoot Blasting has 1 x 2000m dia and 1 x 1500 mm dia
Heat Treatment system is PID / PLC controlled furnaces.Print out is available automatically.

Best Regards

Grey cast iron
EN-GJL-200, EN-GJL-250, EN-GJL-300

Ductile cast iron
EN-GJS-400-15, EN-GJS-400-18, EN-GJS-500-7, EN-GJS-600-3

Special orders on demand.

KONMAK IND. INC has been producing marble machine productions on a large scale since 1980 and has thus acquired an extensive expertise in mechanical productions. Having based ourselves on the features demanded by large companies, we have created innovative, user-friendly applications that are now available to small and medium-size companies.



Our keen knowledge of the marble machine industry has helped us develop solutions that answer the needs of today’s clients. These solutions allow you to increase productivity, reduce operating costs and increase customer satisfaction. All of our marble machines are produced on CNC controlled workbenches which are designed by KONMAK’s R&D department. The machines are tested in KONMER-the brother company of KONMAK-to ensure the high quality. Also, we produce assembly and layout plan of the water clarification tanks which marble producers need.



We also provide concrete mixers which fit the European standards of abrasion resistance. Our concrete mixers are user-friendly and efficient. Besides, we also export cable machines to lots of countries such as Iran, Syria, Egypt, Sudan and Jordan.



Our products also include sail masts which are aesthetically pleasing and corrosion resistant. KONMAK is a major supplier of underground and pressure vessels, textile, food and chemistry sectors. Utilizing the latest manufacturing technology standard of ISO 9001-2000 EQA Quality Management System, KONMAK participates lots of national and international trading exhibitions.



Further to our information, please take a few minutes to visit our website: www.konmak.com. See how KONMAK’s marble machines can optimize your business. I invite you to contact us today so that we can discuss in details how we can help you.



Thank you for the interest you have shown in KONMAK!

Manufacturing at KOVOHUTĚ HOLDING DT, a joint-stock company, division Kovohutě Čelákovice, consists of three technological operations which proceed in order. There is also a series of preliminary and subsidiary operations involved. At the beginning, there is raw material input and the process ends with an output of semi-products ready for additional processing (semi-finished products). The basic technological operations are melting and casting, extrusion, and drawing.

Melting and casting is when an alloy of specified chemical composition is prepared as rolled semi-product. Electric induction furnaces are used for melting, and some special alloys are manufactured in a gas-fired crucible. Samples for material analysis are taken before actual casting. After cooling the castings are divided into various lengths according to the pressing shop's requirements.

Extrusion is a very demanding and expensive process and needs perfect equipment, high-quality tools, and accuracy within determined parameters. Extrusion is carried out by hydraulic extrusion presses from ingots, which are heated in electric induction furnaces at temperature ranging from 700 to 1000 degrees centigrade. Bars, tubes, wires, and sections in straight lengths or coils can be extruded. Easily oxidable metals, for example copper, are extruded into water. Dimensions, surface quality, and flatness are checked.

Cold drawing is a process in which raw material is drawn through a die at normal temperature. A die or punch is a tool which is made from steel, sintered carbide, or from other materials. Its dimensions and geometry and surfaces have to be very precise. The surfaces must be absolutely smooth in order not to mar the semi-product. The friction when drawing should be minimal.

In the drawing process, material properties change. The strength is higher, but the quality of the drawn product is reduced. The structure is adjusted and becomes finer. The drawing process is limited to a certain extent. Exceeding limits could damage the structure of most metals. Cracking can occur as well as tearing. Only a few metals are exceptions (e.g., pure copper). Its hardness is limited, but even then it is possible to draw it without danger of damage.

Drawing can be combined with rolling for a more regular shape. For this operation rolling machines are used. They can be pilger rolling machines or ordinary ones producing flat or grooved rolls. Drawing conveyor lines are often used for this purpose. They link several production steps one after the other. Conveyor lines save expense and lessen the dangers of handling material; they also increase labor productivity.

We already work with 5-6 foundries and many machining plants located in Konya. The total practicable capacity of our foundries is about 30.000 tons/year. There is no problem on the materials. We are able to supply you all materials including Ni-Rezist, stainless steel, GJS, SiMo etc. All of the foundries and our business partners have ISO 9002 certificate and some of them have ISO/TS 16949 certificate.
The molding systems are sand molding, furan recine molding and shell molding. The molding has been done as hand molding, semi automatic horizontal molding machine, semi automatic vertical molding machine and Disamatic vertical molding line without flask. The size is 200 to 900 x 500 to 1100 x 200 to 400 mm.

All melting process will be done with electrical furnaces. So; we able to control material and we also have spectral analyzing facilities. We also have sand laboratory, hardness testing, microstructure checking and metallurgical test abilities. I mean we are able to supply your needed parts on the international standard frames.

In regard to additional process which can do; they are pattern making (wood, aluminum, araldite); core production (cold box, hot box); sand blasting; grinding; heat treatment; painting, protecting etc. We also able to supply you finished products after the fully machining operations and all gears with gear cutting. You can see brief information from our website.

In regard our customers; we already have been supplying many European companies. We know the European companies' purchasing process. We already have been supplying to them flywheels, exhaust manifolds, water pipes, pressure plates; pulleys, brake discs, hubs, brake drums, bearing caps etc.

Regarding to CNC machining process; we have many CNC machine tools, the lists are at the annex. As you can see there are many different type tools. Finally; I would like to say we can cover your all kind request about the casting and machining and we can cover all relevant quality requirements. I am sure that we can answer your all kind requirements.