If requested by the customer, Zhongshan Aptek Electronics Technology Co.,Ltd can provide the certificate of origin of profibus connector. Since launching the product, we have successfully obtained certification to prove the effectiveness of our products. The certificate of origin makes our products reliable and trustworthy.

Being an expert in designing and manufacturing, Aptek is highly competent and reliable in providing high-quality profibus cable connector. The circular connectors series is one of the main products of Aptek. The high quality of the product has been approved by many international certifications. Founded in 2009, APTEK is a professional manufacturer of industrial waterproof connectors. This product integrates the multifunction including note taking, memo, drawing, drafts, and scrawls, which enables it to be used for various purposes. APTEK has been developing and manufacturing industrial cable connectors for 9 years.

We adhere to professional service and excellent quality i/o connectors.