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      (+91) 96256 38701   Gordon_tsang@wellmei.cn

      Current Location: Group homepage > Quality Control

      Quality Control

      Quality management

      Le Mei takes improving product quality as its core, continuously improving customer's satisfaction as its purpose, strengthening the construction of quality culture as its persistent pursuit, meticulously setting a management system that integrates quality, environment, and safety, and conveying the concept of craftsmanship to each product.

       

      Measuring Equipment

      • 01

        ROHS tester

        According to ROHS standard, ROHS tester uses X-ray to detect the content of six hazardous substances, including Lead Pb, Cadmium Cd, Mercury Hg, Hexavalent chromium Cr6+, Polybrominated diphenyl ethers PBDE and polybrominated biphenyl PBB; Ensure that each category of raw material used and every component produced by Le Mei is free of environmentally hazardous substances and meets customer environmental requirements

      • 02

        2.5D Video Measuring Machine

        By perfectly combining traditional optical projection with computer and quickly reading the displacement values of the optical ruler. Software module calculation based on spatial geometry is established to get the expected results in an instant; And generate graphics on the screen for operators to compare images, so as to intuitively distinguish possible deviations in measurement results and meet customer's quality requirements.

      • 03

        Environment testing equipment

        Simulate the temperature, humidity, external force conditions, etc. of the customer's product usage environment, and conduct extreme environmental testing on the products to ensure that each product meets the environmental requirements of any region of the customer and ensures product quality.

       

      Instruments and Equipments List

      No. Equipment/Instruments Quantity Remarks
      1 2.5D Video Measuring Machine 5 sets  
      2 Filler Gauge 2 sets  
      3 Digital Vernier Caliper 9 sets  
      4 RCA Abrasion Tester  2 sets  
      5 Comparator Stand  4 sets  
      6 Digital Plunger Type Dial Gauge 3 sets  
      7 Contact Angle Tester 1 sets  
      8 Lux Meter 2 sets  
      9 Pin Gauge Box 6 boxes  
      10 Temperature Indicator of water Bath 2 sets  
      11 Digital Thermo Hygrometer 2 sets  
      12 Digital Micrometer 1 sets  
      13 UV Tester 1 sets  
      14 Low Temperature Test Chamber 1 sets  
      15 High Temperature Test Chamber 2 sets  
      16 Constant Temperature & Humidity Chamber 1 sets  
      17 Temperature & Humidity Chamber 1 sets  
      18 Thermal Shock Test Chamber 1 sets  
      19 Surface Plate 1 sets  
      20 Weight Drop Tester 1 sets  
      21 Ball Drop Tester 1 sets  
      22 Electric Pencil Hardness Tester 2 sets  
      23 Salt Spray Tester 1 sets  
      24 Digital Microscope 1 sets  
      25 Digital Weighing Balance 1 sets  
      26 Digital Torque Meter  1 sets  
      27 Digital Force Gauge 2 sets  
      28 Abrasion Tester (Steel Wool) 2 sets  
      Copyright(C)2023, DongGuan Wellmei Industrial Co.,Ltd. All Rights Reserved. Supported by ChemNet ChinaChemNet Toocle Copyright Notice
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