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Home » Quality assurance

Quality Assurance

Bosheng has held ISO9001 approval since 2003, and also achieved approval to SGS for different products items. These quality approvals are essential to our company as they offer the assurance that our products are made to the highest standards and meet customer’s standard.
As a rule we supply Certificates with all shipment and, as well as normal chemical and performance analyses, we can offer full mechanical test results.
The Quality Control Department is equipped with an extensive range of modern testing equipment to ensure the consistent quality and repeatability of all of our products. All equipment is maintained in the highest condition and accuracy is verified by regular external calibration.
Bosheng has built a complete and mature electric alloy production process: from the smelting, electroslag refining, drawing, heat treatment to finish products. And with chemical analysis department, the physical inspection department, service department, the company treats the products quality as the lifeblood of enterprises: from the raw materials procurement, the finished products inspection to final product quality tracking, comprehensive monitoring product quality.
The qualified alloys also ensure bosheng’s cable program and final products helding high quality performance.
Bosheng alloys currently provides products to the users performing the following technical standards:
GB - Chinese National Stardard,   
JIS - Japanese Industrial Standard
DIN - Germany Industrial standard
AISI - American Iron and Steel Institute Standard
Others: We would like to receive customer’s specific standard and manufacture on request. 


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