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QINGDAO WANCHENG ANCHOR CHAIN CO., LTD.
Quality Control

Quality Control


Quality & Safety

Quality & Safety

We have regular quality analysis meetings because Quality is our eternal promise to the customers. Safety, nice appearance, stable performance and long service time are the basic factors to qualify WAC products.


Standards

Standards

As a professional anchor chain manufacturer, Qingdao Wancheng anchor chain CO, LTD. approves according to management system ISO 9001:2015. The approval confirms our drive to continuously improve our business in order to meet and exceed the customers’ expectations.


QC System

QC System

Systematic quality control in every manufacturing stage from raw material to the finished product guarantees a high level of safety and long life.

  • Type testing

  • Test for deformation

  • Static tensile test

  • Fatigue test

  • Manufacture testing

  • Non destructive test/inspection

  • Proof force

  • Static tensile test and ultimate elongation test

  • Bending deflection

For any item small like tie rods, big as self-climbing formwork bracket or alloy steel chain and for any item produced by own workshops or outsourced from others, we have corresponding quality control system which strictly runs throughout the whole phases of order delivering, from incoming raw materials inspection, manufacturing process inspection till finished products inspection.


Laboratory

Laboratory

Our Laboratory testing machinery are available testing for hardness test, impact test, breaking load test, Chemical analysis, spectral analysis


Materials

Materials

For any item small like tie rods, big as self-climbing formwork bracket or 13mm grade 80 chain, and for any item produced by own workshops or outsourced from others, we have a corresponding quality control system which strictly runs throughout the whole phases of order delivering, from incoming raw materials inspection, manufacturing process inspection till finished products inspection.


Despite internal quality control from production to inspection, we also work with third-party laboratory for the load capacity test, certification or pre-shipment inspection, all in the purpose of making products reliable and better.


"We are always proud and confident to say, WAC materials successfully maintained much better appearance and performance in the past years and will continue its excellence in the new decades.", our Chief Engineer Chuanfeng Ju said.



About WAC Products


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