GB/T12668.501 GB/T12668.3 FCC Testing Labs Welding Construction Machinery Third-party authentication service
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GLOBAL UNITED TECHNOLOGY SERVICER CO., LTD GTS testing and Certification Laboratory welding machine construction machinery global authority inspection Industrial machinery Provide all kinds of industrial machinery products testing certification It mainly ......
Global United Technology Services Co.,Ltd.
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Salt Fog Test Astm B117 120L Salt Spray Test Chamber GB/T B117 Salt Spray Test Salt Spray Testing Labs
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120L Temperature and Humidity Combined Salt Spray Test Chamber GB/T 2423.17-1993 Box structure The whole molding by high temperature welding, corrosion resistance, easy to clean, no leakage phenomenon. Tower spray system, and equipped with salt filtration......
BOTO GROUP LTD
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USA Sensor 30T Lab Material Tensile Strength Testing Machine With One Year Warranty For Rubber
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...Lab Material Tensile Strength Testing Machine With One Year Warranty For Rubber Design standard: ASTM D903, GB/T2790/2791/2792, CNS11888, JIS K6854, PSTC7 Product Application 30T Lab Material Tensile Strength Testing Machine is widely used in controlling the quality; Rubber & Plastics; metallurgical iron and steel; manufacturing machinery......
GUANGDONG KEJIAN INSTRUMENT CO.,LTD
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304 / 304L 316 / 316L 321 302 310S Stainless Steel Welded Steel Tube for Mechanical Structure
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...Welded Stainless Steel Tubes for Mechanical Structure GB/T 12770 QUALITY CONTROL 1~ Incoming Raw Material Inspection 2~ Raw Material Segregation to avoid steel grade mix-up 3~ Heating and Hammering End for Cold Drawing 4~ Cold Drawing and Cold Rolling, on line inspection 5~ Heat Treatment, +A, +SRA, +LC, +N, Q+T 6~ Straightening-Cutting to specified length-Finished Measuring Inspection 7~ Machanical Testing in own labs......
TORICH INTERNATIONAL LIMITED
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Grade Q345C Hot Rolled Carbon Steel Plates GB/T1591-2008
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Q345C , compared with Q345A and Q345B steel. Low temperature impact test has low temperature and good performance. The contents of harmful substances P and s are lower than Q345A and B. The market price is higher than Q345A and B. Q345C is a welded ......
Shandong Chasing Light Metal Co., Ltd.
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