Compounds are mixed in house, and curing runs on our own lines.Buying ready-made compound is faster, but it hands control of the most important variable to a supplier. We mix our own: raw rubber and additives are weighed and blended in house so the ratio, hardness and cure system are set by us and repeat from batch to batch.MixingOpen mills and an internal mixer handle plastification and blending....

Quality is checked at every production stage.Every batch starts with raw-material verification, follows documented extrusion and curing parameters, and ends with dimensional and visual final inspection. We keep inspection records so issues can be traced back to a specific machine, batch and operator if needed.Quality inspectionLaboratory testingDimensional measurementDetail inspectionIn-house test...

We maintain a full automotive-grade quality system.Our factory in Dongguan, China operates under IATF 16949:2016, ISO 9001:2015 and ISO 14001:2015. We also offer REACH and RoHS-compliant material options for European and North American markets.3456What each certification means for buyersIATF 16949 is the global automotive quality standard; it means our processes are controlled for traceability, de...