Packing:

Two wooden cases (plywood) Inside,will be filled with plastic foam,for waterproof and shockproof.

Accessories: induction coils,foot switch and installing and operating instructions

Shipping: by sea LCL(less than container load) or by air. 

First, quenching categories: 
1. All kinds of gears, sprockets, shaft quenching; 
2. a variety of axle, leaf springs, fork, valve, rocker, ball stud and other auto parts quenching. 
3. All kinds of engine parts, gear parts hardened surface; 
4 bed machine tool of machine tool industry guide of quenching (lathe, milling machine, planer, punch, etc.). 
5. All kinds of pliers, knives, scissors, axes, hammers and other hand tools quenching. 
Second, Diathermy categories: 
1. All kinds of bolt, nut hot forging; 
2 hot-rolled cannabis cobalt; 
3 diameter of 50 within all parts through hot forging; 
Third, welding class: 
1 piece of diamond drill bit composite welding; 
2 of carbide blade, saw blade welding; 
3. All kinds of cutter, drill head, drill pipe, coal drill bits, drill bits and other mine parts of the wind welding;

Successfully Case Study: 
1 Shaft hardened, hardened layer of 1.5-3mm, diameter Φ10mm-250mm, bore all kinds of quenching. 
2. Φ5-Φ12 wire annealing. 
3 Drill head welding. 
4. Φ25 bar through the following heat, the speed is much faster than the SCR. Φ60mm-Φ100mm bar diathermy 
5 kinds of chains, sprockets heat treatment 
6. Angang 3 meters in diameter hardened gear weight 80 tons 
7. Hanjiang River Bridge with Φ1016mm thickness 17.5mm steel heated to 1,000 degrees bending shape. 
8. Necking forming various types of pipe heating 
9. Copper annealing, wire annealing 
10. Machine Tool Gears, Sprockets quenching 
11. kinds of heat flared elbow necking. 
12. Φ50mm 3mm thick stainless steel annealing 

FAQ:

Shenqiu Yongda High Frequency Equipment Co., Ltd. was founded in 1996, which belongs to high-tech enterprise in Henan Province,China. We are located in Shenqiu County, Zhoukou City. We professionally dedicated to Research & Development,production of high frequency induction heating machine, medium frequency induction heating equipment,supersonic frequency induction heating machine,induction forging machine, induction hardening machine, adhering to the spirit of innovation, mean while strengthening cooperation with domestic well-known universities and research institutions. We are the leader of domestic induction heating field, and got the ISO9001:2000 international quality management system certification in August, 2004. Up to now, we has 83 office in domestic ,products hot sale , and also exported to Europe,America,and Southeast Asia etc. other regions. We have international trade office in zhengzhou. East to international airport (CGO), besides, high way, high speed rail,transport is very convenient.

Company products:
Medium frequency induction heating machine IGBT and KGPS SCR
High frequency (Super audio ) induction heating machine
Induction hardening machine, induction forging machine,induction brazing machine, induction annealing furnace,
Electromagnetic induction heating equipment,Induction melting furnace ;
CNC hardening machine tool,Automatic feeding steel rods machine,
Round bar,steel pipe induction hardening and tempering equipment
Concrete pump pipe dedicated quenching machine,Hydraulic cylinder cladding equipment;
Closed cooling tower,etc.

Products applications:
Metal forging,hardening,brazing, annealing, melting,shrink fit, thermal compound,plastic machine screw cylinder heating etc. other fields.
Corporate Culture
Quality goal: Zero annual customer complaint rate
Quality policy: Scientific management, pursuing excellence, elaborate and perfect works.
Quality concept: Product quality and the future of Yongda are controlled by us.We will make every efforts let Yongda quality arrive perfection , based on strict and efficient attitude .
Service concept: Customer is in my heart. What users need, what Yongda provides.We will take real actions to solve problems for customers.
Good faith: The people who are honest will possess real friend. The enterprise that is in good faith will make long-term development.
Innovation: Innovation is the driving force for enterprise development. Without innovation there would be no rapid development for enterprises.

Sincerely welcome customers at home and abroad to visit us and negotiation business !

Address: NO.65,Liufu town economic and technical development,Shenqiu County, Zhoukou,Henan, China