Dongguan Chartek Electronic Co., Ltd. was founded in 1989. We are a professional manufacturer with more than 24 years experience in design and producing weighing devices, including electronic scales, load cells, and strain gauges. By offering both OEM & ODM business, Chartek can support excellent industrial design and lean production to meet customers’ demand in measuring products. The company has been authorized by ISO 9001:2008, ISO 13485:2003, ISO 14001:2004, OHSAS 18001:2007 , also Chartek is a UL / NSF / FDA listed facility, to provide qualified products to our customers worldwide. CE-NAWI Self-Verification service is one of our specialized skills. Moreover, our commercial & industrial products have got OIML & NTEP certificates, which are used for sales of type approval weighing devices in European and American markets. Moreover, we have own R&D team, flexible supplier chain, QC management system, as well as good logistic arrangement. Welcome OEM & ODM orders!