Guangdong Jiancheng Mechanical Equipment Co., Ltd. (hereinafter referred to as Jiancheng) under Guangdong Petrochemical Equipment Co., Ltd., is an incorporated subsidiary of Jiancheng North Special Vehicle Co., Ltd. under Harbin Jiancheng Group Corporation of China Armament Industry Harbin Group Corporation. We are a qualified company for the design and manufacture of first class, second class, and third class pressure vessels (A1 / A2); B-class boilers; and liquefied gas tankers and cryogenic liquid tankers (C2 / C3), with the production certificates of B-class boilers and mobile tank...