Yanda Group is a world-class professional contractor for modular construction and integrated solutions, primarily engaged in the manufacturing and assembly of various process and pipe rack modules, equipment skids, pipeline prefabrication, pressure vessels, cold boxes, control rooms, and electrical modules for engineering construction in fields such as oil and gas, energy, chemicals, mining, offshore engineering, water treatment, electronics, pharmaceuticals, and food. The group owns eight distinctive manufacturing bases, including Yanda (Haimen) Heavy Equipment Manufacturing Co., Ltd., Shanghai Yanda Construction Co., Ltd., Shanghai Shuangyan Chemical Equipment Manufacturing Co., Ltd., and Yanda Canada Manufacturing Co., Ltd.

Yanda (Haimen) Heavy Equipment Manufacturing Co., Ltd., located in Haimen Port New Area, serving as the largest production and manufacturing base of Yanda Group, and is a world-class professional factory for modular construction and integrated solutions, with business scope extensively covering industries such as oil and gas, energy, chemicals, and offshore engineering, The company's independently developed fully digital intelligent modular construction system has significantly enhanced the quality and production efficiency of modular construction.

Shanghai Yanda Construction Co., Ltd. is a construction, installation, and manufacturing enterprise developed on the foundation of technical expertise in nuclear engineering and military projects. It features a clear asset structure and a swift working style, with capabilities in construction, commissioning, and turnkey project contracting for large and medium-sized projects in nuclear engineering, chemicals and petrochemicals, aerospace, electronics, power, pharmaceuticals, and food industries.

Shanghai Shuangyan chemical Equipment Manufacturing Co., Ltd. is a professional company specializing in the manufacturing and installation of equipment for energy, power, oil and gas, petrochemicals, air separation, and water treatment. It has extensive manufacturing experience and professional technical capabilities in products such as pressure vessels, pipelines, cold boxes, oil well equipment, and super modules. The company holds certifications and licenses required in multiple countries and regions, including ASME U, PP, CWB, and EN 1090.