Shanghai Yankun company, headquartered in Linqu County, Weifang City, Shandong Province, has been focusing on diversified prefabricated construction fields such as integrated houses, space capsules and apple warehouses since its establishment in 2016. The company has its own factory, covering an area of about 15, 000 square meters, with a monthly delivery of more than 200 sets of production capacity. With excellent product quality and innovative design, Yankun products has been exported to South Korea, Canada, New Zealand, Australia and other countries, Provide personalized customized services to more than 50 scenic spots at home and abroad, won a wide range of international recognition.

Our company offers variety of products which can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.

VORTEX Qingdao pipe fitting Co., Ltd., as a big and professional manufactural factory based in Qingdao city of China, we have three casting foundries, our main products are ductile casting iron products for water-supplying pipeline field and power cable/fyber cable protection articulated pipes in submarine field.

Founded in 2023 and located in Tianchang, Anhui-the core industrial hinterland of the Yangtze River Delta, Anhui Xuanzhi Steel Structure Co., Ltd. is a high-tech, diversified, and export-oriented professional steel structure enterprise integrating R&D, design, manufacturing, and technical services.