Qingdao KNNJOO machine Inc.

Yancheng Sirda Machinery Co., Ltd. is a professional enterprise integrating scientific research, development, production, installation, commissioning service and sales of metal surface treatment, casting machinery equipment and accessories. The company and the relevant colleges and universities jointly develop surface shot blasting, shot blasting cleaning and strengthening equipment. The factory is located in Dalong Industrial Park, Dafeng Economic Development Zone, Yancheng City, Jiangsu Province, 1 km from the vertical distance of G15 Shenhai Expressway, and has won many honors and advanced titles. It has more than 100 sets of large, medium and small machining and testing equipment, with an annual output of more than 1000 sets of metal surface treatment machinery (sets) of production capacity, and all products are designed with CAD aids. Slrda makes full use of advanced technology and management concept, combines the industrial level of contemporary manufacturing technology in China, adheres to the production technology and experience accumulated in the past 30 years, fully carries forward the enterprise spirit of "hard and firm, integrity and commitment.

Shanghai Vimzhen Machinery Equipment Co., Ltd.

Borhaf Metal Fabricator is an ISO9001: 2015 certified metal fabricator, we specializing in custom steel products in all types of sheet metalworking / stamping, metal pressing and can manufacture custom pressed metal parts. With a strong production capacity, we always manufacture superb pressing parts for our customers. We provide a completely flexible service for small and large volume production of professional pressing parts.

Qingdao Dacang anticorrosion Co., Ltd is a specialized company, dealing with steel pipe and metal storage tank in terms of anticorrosion and insulation technology, anticorrosion equipments making and anticorrosion engineering construction, intelligent pipe network service. Business includes anticorrosion technology research and development, anticorrosion equipment manufacturing, finished product pipeline supply, anticorrosion engineering construction, anticorrosion materials research and development, production and import and export, smart pipe network services six plates.