OSCG Co., Ltd. has a long history company since 1983, and is specialized in the Ex cable gland and junction box. We supply our cable gland and junction box to many different kind of clients all over the world. We acquired ISO 9001, 14001 and OHSAS 18001 to qualify our products, environment and HSE requirement in 1999. As the products we manufacture are explosion proof, these products are certified by Presafe IECEx, ATEX, CU TR and KCs certifications, and DNV and RMRS classifications in accordance with its standards, EN and IEC. We are committed to enhancing customer satisfaction through continuous technology innovation and quality improvement.