广西快3平台

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                Welcome to Guangzhou Shengfeng Hardware Co.,Ltdwebsite!

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                Hot Products
                Contact us
                Hotline
                020-34831869
                Address:No. 5, West Village, Shawan Town, Shawan Town, Panyu District, Guangzhou
                english > Quality control
                Our company ensure that the use of advanced technology, high-quality materials and components, first-class technology, strict quality management to provide customers with advanced technology, excellent quality, beautiful appearance and full compliance with the quality, specification and performance stipulated in the contract requirements of the product.

                Here we test instrument.


                Thread ring gauge










                Thread plug gauge






                The thread gauge




                Pin type plug gauge A


                Optical filter instrument




                Metallographic microscope



                The torsion machine




                Digital display vickers hardness tester



                Salt spray test machine




                micrometer



                The depth of the foot


                caliper



                Torque wrench


                Scale magnifying glass



                A magnifying glass




                farmar



                High precision miniature electronic scale



                The following special fixture for our company for product development



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