Publish Date:2016-04-07 00:00:00 View:
America UL exporter reached Weifang Zhihua Economical Trade Co., Ltd on 30th March 2016 again, who would do quality test for another applied grooved pipe fitting, our product are conducted hydrostatic test and bending test, the UL exporter write the detailed record and confirm all the test result meet the UL demand standards. Our company has successfully passed UL quality test again with increasing diameter quantity, we have determination that we can supply the comprehensive products and service in the future.
Qulity Control photos with UL exporter
Grooved pipe couplings into test
Hydrostatic Test
write test result
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