Shanghai Chengyou Industrial Group Co., Ltd is a group company with a history of 11 years’ development of Shanghai Tongluo Flaw Detection Material Plant of Shanghai Material Research Institute and 14 years’ development of Sino-Japanese Marktec Flaw Detection Material Co., Ltd. After Shanghai Chengyou Industrial Group Co., Ltd bought all the shares of Japanese partner, Marktec Co., Ltd has become a subsidiary of Shanghai Chengyou Industrial Group Co., Ltd, which will continue to do R&D, production, sales and service with the technology, human resources, production site and hardware of Marktec.

Shanghai Chengyou Industrial Group Co., Ltd is a group company with a history of 11 years’ development of Shanghai Tongluo Flaw Detection Material Plant of Shanghai Material Research Institute and 14 years’ development of Sino-Japanese Marktec Flaw Detection Material Co., Ltd. After Shanghai Chengyou Industrial Group Co., Ltd bought all the shares of Japanese partner, Marktec Co., Ltd has become a subsidiary of Shanghai Chengyou Industrial Group Co., Ltd, which will continue to do R&D, production, sales and service with the technology, human resources, production site and hardware of Marktec.

Shanghai Chengyou Industrial Group Co., Ltd is a group company with a history of 11 years’ development of Shanghai Tongluo Flaw Detection Material Plant of Shanghai Material Research Institute and 14 years’ development of Sino-Japanese Marktec Flaw Detection Material Co., Ltd. After Shanghai Chengyou Industrial Group Co., Ltd bought all the shares of Japanese partner, Marktec Co., Ltd has become a subsidiary of Shanghai Chengyou Industrial Group Co., Ltd, which will continue to do R&D, production, sales and service with the technology, human resources, production site and hardware of Marktec.