Dongguan Xuanluo Metal Products CO., LTD,of CHINA was specializing in manufacturing precise screw,common screw,special screw,automatic lathe fittings,multi-stoke step screw of various materials(copper,aluminum,stainless steel,low-medium-high carbon steel). We own more than 50 famous brand screw manufacting fittiiing and inspecting instruments with Complete configuration.Our products extrenal diameter 0.8-10mm,within the length of1-180mm are all available,which based on the standard JIS,standard GB,...
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