YAO provide professional processing and manufacturing of custom-made precision accessories of jig, fixtures, LED molds, gate bushes and cores for photoelectric molds, etc.

YAO provide professional processing and manufacturing of accessories of precision hot nozzle bodies, valve pins, nozzles, runner guides, manifold bushing, tip retainer, tip insert, sprue bushing, etc.

YAO provide professional processing and manufacturing of special accessories like spindles, jigs & fixtures, bushings, etc., available with different materials such as SKD61, SUJ2, aluminum alloy, engineering plastics, Teflon, PEEK, Bakelite, etc.

YAO provide professional processing of molds, cores and cavities for producing medical care accessories. The production of injection-moulded thermoplastic parts in the medical industry has to meet strict standards. Even in the most complex medical applications the use of modern hotrunner technology guarantees part quality with functionality, optical clarity and blemish free surfaces plus a production with increased output and the highest process safety.

YAO provide professional processing and manufacture of standard parts necessary for plastic injection molding. Applications include manufacturing of 3C industry and electrical appliance parts, such as custom made plastic precision cavities, cores, special precision sprues, injection parts of counter-connectors (male and female combinations) with coping holes, protrusion pins, injection pins, position pins, etc.

YAO provide professional processing and manufacturing of standard parts, punches and dies used for plastic metal processing and assembly. Also provide custom made parts for 3C industry and electrical appliance manufacturers, including guide stud bush, punch, bushing, guide pin, float pin, socket bushing, spring, etc.

YAO provide professional processing and manufacture of custom made tungsten carbide punches, jigs, probe pins; capable of precision grinding of ID, OD, and end face mirror polishing, with minimum reaching 0.1mm.