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Running Industry Co., Ltd. is based in Ningbo City, a major port and industrial hub on the east coast of China. We offering customers professional "one-stop" solutions on machine parts Since 2006,. Our manufacturing capabilities include but are not limited to:
Our products have been widely used for different industries, like Auto Parts, Agriculture and Construction Machinery, Railways, Shipbuilding, Hardware and Tools, Housing and decorating, Oil and Gas, Utilities, etc., in the global markets (America, Europe, South East Asia, etc.). We are always prepare ourselves to assist the customer approach their targets.stick to principles of high-cost effective service, Satisfying customers' needs is our No.1 priority. |
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Technical Articles

Sealing Method of Anodized Film on Aluminum Alloy
(Part Fabrication Services)
The film generated by aluminum anodizing, including electrolytic coloring, is porous (with a porosity of about 5% to 30%). This porous film layer has low hardness, poor wear resistance, poor corrosion...
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How to Remove Acid from Blind Holes after Aluminum Alloy Anodize
(Machine Shop Services)
The residual acid solution in blind holes during the anodize process of aluminum alloys is a problem that needs to be solved. Due to the special structure of blind holes, acid solution is prone to...
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