Aqua regia 99.999% palladium refining plant for sale

It is to dissolve impure gold (such as crude gold, alloy, gold containing fertilizer, etc.) with aqua regia to form chloroauric
acid. Sodium bisulfite is used as reducing agent to reduce chloroauric acid into gold powder precipitation, and then
purification,washing, drying and finally adding flux are added to melt at high temperature to obtain pure gold with golden yellow color and purity above 99%.
Advantage: simple the process, low technology investment, high gold recovery rate.

SMKJ Electrical Technology is a professional manufacturer and exporter of induction heating equipment. The products are provided with effective solutions to meet varies of metal melting and heat treatment applications, with strength over the below ranges: -Medium Frequency Series, 1~20kHz Main applications: melting, forging, hardening, tempering, annealing, etc. of different metals, e.g., copper/ brass, steel/iron, aluminum, gold, silver, etc. -High Frequency Series, 30~80kHz Main applications: welding, brazing, quenching, annealing, small scale melting etc. -Ultrasonic Frequency Series, 5~40kHz Main applications: forging, other through heating treatment. To achieve stable quality and consistent performance, we use the components of high quality grade, e.g., the IGBT-Insulated Gate Bipolar Translators are imported mainly from the leading suppliers in Germany. But we can still keep the overall cost in a very competitive range, by taking the basic advantages of manufacturing in China, especially as the factory is located in Yueqing City, which is regarded as the Electrical Appliance Center of China. Our products have been exported widely overseas, and most of the clients keep long term cooperation with us. We think the most important is not only to provide good products, but also excellent service and solutions. With these basic understandings of running an exporting business of industrial equipment & solutions, we are dedicated to extending the extra values to the customers by all means, e.g.: -All of our products are designed with a flexible range of input voltage, typically 340~420V, 50/60Hz, and 440V or other volts for options. -For each order, the induction coils are customized to suit the particular application demands from the users, provided with a simple drawing or descriptions of the work-pieces and other basic requirements. -To win the opportunities to work with our potential customers, we have no MOQ limit. Besides, we accept reasonable request for free test of your applications in our workshops to ensure your satisfaction before orders. On the other hand, we have established an Exporting Center in Shanghai, with a team with rich experience in exporting procedures, and we will always respond your inquires or other issues at the first time. We appreciate your interests in our products, and we sincerely hope to set up mutual beneficial relationships in long term with your company!

1. who are we?
We are based in Zhejiang, China, start from 2008,sell to North America(30.00%),South America(25.00%),Eastern Europe(20.00%),Mid East(5.00%),Oceania(5.00%),Africa(5.00%),Southeast Asia(5.00%),Eastern Asia(3.00%),Central America(1.00%),Western Europe(1.00%). There are total about 11-50 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Induction Heater,Induction Furnace,Melting Furnace,Induction heating machine,Induction Forging Furnace

4. why should you buy from us not from other suppliers?
We have high frequency, medium frequency, ultra sonic frequency induction heating machine for applications: Melting, Forging, Quenching, Brazing, Hardening, etc. Power range: 15KW~160KW CE Certificated

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW；
Accepted Payment Currency:USD,CNY;
Accepted Payment Type: T/T;
Language Spoken:English,Chinese