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About Us Culture Honor Development Recruitment

about

         YongCheng Group is installed in an industrial complex of 37,000 square meters, with more than 16,000 square meters of constructed area, located in south of China.  In this modern industrial plant, we have analysis and development laboratories, testing center, foundry and machining workshop, warehouse, administrative and commercial areas.

With advanced features, Yongcheng has responded effectively to the challenges and needs of the market. Its extensive product line is a true ´mix of solutions´ in continuous casting, centrifuged casting and machining CNC. YongCheng Group specializes in the design, manufacture and supply copper components for equipment, in mining, construction machinery, wind energy, oil and gas, ship, punch. YongCheng is also a key OEM supplier in heavy equipment around the world. Our emphasis is on spare parts for crushers, excavators, electric rope shovels. YongCheng is also positioned for growth in other areas that call for precision CNC machining, covering copper castings, cast/grey iron castings, steel alloys and steel forgings.

To maintain high quality, YC invested millions of dollars on foundry equipment from Germany, machining equipment of MAZAK, DOOSA and testing equipment of Zeiss, Fora in recent years.  In additions, YC insists on strict production process control. In 2002, YC is certified by ISO9001, ISO 14001 and OHSOS18001. In 2014, YC passed supplier system audit of GE and Siemens. YC testing center is certified by CNAS, which has high precision detection ability.

Our Quality Assurance process insures producing high quality products and tracing product flow. We review any problems in workflow in quality control meetings held in every week, so they can be improved and solved. YC’s ISO9001 program is relied on our traceability and record retention. Our procedures allow us to trace any part that we produce, even years later. We can refer to production log and review any production detais.

YC’s Inspection process is strictly and thoroughly controlled. YC quality team inspected every part following the specifications. YC uses the modern inspection tools, including the CMM (Coordinate-measuring Machine), which is a powerful inspection tool providing very accurate and detailed results.

The main application are:

mining&aggregate induetries, including cone crusher parts, jaw crusher parts, gyratory crusher parts, excavators parts and mill parts.
Power&electrical industries
Oil and gas
Steel
Automotive industry
 

Advantages

HIGH CASTING CAPACITY
We introduce advanced centrifugal casting facility and process to improve mold filling capacity and feeding capacity of molten metal. In this way, there is little shrinkage, blowhole and inclusion in the casting.

TIGHT PROCESS CONTROL
We have been certified by the ISO9001, ISO14001 and OHSAS18001 (quality, environment and occupational health and safety management system) and the China Classification Society CCS in 2002.
By following these standards, we have the first-class tight process control for quality of product.

HIGH TESTING LEVEL
Our Testing Center introduces advanced testing equipments and has a team of high-quality staff. As an industry leader, it is certified by China National Accreditation ( CNAS ) and awarded with the title of “ZHUJI COPPER ALLOY BUSH TESTING CENTER” by Zhuji Products of Quality Supervision. High testing level guarantees product quality as required.

PROFESSIONAL TECHNIQUE TEAM
Yongcheng Group R&D Center is equipped with 12 engineers and technicians and 8 experts with high degrees.  The company now owns 13 national invention patents, 12 provincial invention patents and 18 other patents.

 

Yongcheng Group

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