Here are five major Chinese condom manufacturers, with key details in established year, company basic introduction, certifications and their offical website: 1 Shandong Ming Yuan Latex Co., Ltd. Established: 2008 in Linyi County, Dezhou City, Shandong Province. Introduction: A professional condom manufacturer installing advanced Japan-technology dipping lines; focuses on ultra-thin and soft-feel condoms and private label/OEM services. Main products are …