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    1. Our service

      Centre Testing International Co., Ltd. (CTI) is the pioneer and leader in the TIC Industry which provides one-stop solutions on testing, inspection, certification, calibration, audit, training & technical services.

       

      By Industry

      Our service capabilties cover the upstream and downstream of the supply chain including textile and apparel,toys,electronic appliances,medical health,food...andother industries.

      Specialty

      Comprehensively guarantee quality and safety, promote compliance and innovation, demonstrate brand competitiveness, and achieve higher quality, healthier, safer, and greener sustainable development.

      AUTHORITY & TRUST
      QUALITY & VALUE
      Steel Pipe Inspection

      CTI has the professional inspection and certification team, which can provide customers with quality assurance and expediting services in accordance with American standards, Japanese standards, European international standards and GB standards.

      Steel Pipe Inspection

      ?    Service Content

      For the steel pipe production process, CTI industrial inspection team can conduct whole process quality inspection, such as: raw material verification, manufacturing process compliance supervision, dimension and visual check, witness, final inspection, document review, material certification EN10204, shipping supervision and installation, etc.

       

      Item

      Equipment

      Inspection reference

      Inspection content

       

       

      Material check

      Vernier caliper

      micrometer

      tape measure

      UT equipment

      Technical Specification

      Material control procedures

      Related standards

      Dimension check

      Identification check

      COA verification

      UT Lamination

      Document Review

       

       

      Visual quality check

      Flashlight

      Weld gauge

      Technical Specification

      Welding procedure

      Unqualified quality control procedures

      Welding operation guidance

      drawing

      Welding Salary Quality and List Related Standards

      Preparatory work inspection before welding

      Welding quality check

       

       

      Coating Check

      Thermometer

      Hygrometer

      Paint film thickness gauge

      Paint adhesion tester

      Roughness tester

      Salt tester

      Technical Specification

      drawing

      Coating process plan

      Related standards

      Cleanliness, roughness and salt test

      painting conditions check

      Appearance and thickness

      Adhesion test

      Final check

       

       

       

       

      Packaging inspection

       

       

       

       

      tape measure

       

       

      Technical Specification

      packing list

      Packaging procedure

      Related standards

      Package check

      Component protection confirmation

      Quantity check

      Shipping mark check

      Record shipment detail

       

       

       

      ?    Our Advantage

      Professional inspection and certification team;

      Providing one stop services for related companies;

      Rich experience in inspection and certification.

      ?    Service Procedure

      Client Inquiry——information confirmation——Payment——Inspection confirmation——Execution——Report

       

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