Invested In Zhejiang Jiuchuang Intelligent Equipment Co., Ltd. Developing The Φ1020 Stainless Steel Production Line And Establish Stainless Steel Piping One-stop Production And Service Future Factory.

To invest in the manufacturing of stainless steel Shaped Tube for industrial building and civil architecture areas, and Planning a factory level automation network.

Invested in 10000T Complete Set of Stainless Steel Prefabricated Piping.

Through Independent research, design and development, the world’s largest diameterΦ820 automatic continuous production was put into operation.

Dewei has had its named officially changed to 'ZHEJIANG DEWEI STAINLESS STEEL PIPING CO.,LTD' after share-holding transformation, and awarded the title of Municipal level Technology Center.

Invested in Zhejiang DELEE Precision Alloys Technology Co., Ltd. in Huzhou City , started to manufacture the stainless steel press-fittings.

Invested in the stainless steel water conveyance pipe and stainless steel profiles. Equipped with the Φ 630mm automatic continuous production line, and awarded the title of provincial-level R&D Center.

Equipped with the international cutting-edge JCO industrial welded pipe production line, and was granted as the National High-tech Enterprise.

Invested in the stainless steel fittings, and prefabricated tube manufacturing.

Dewei R&D Center Established, and signed a strategic cooperation agreement with Baosteel Research Institute to collaborate on research and development of new steel materials and technological innovation.

Established Zhejiang Dewei Stainless Steel Pipe Industry Co., Ltd. specialized in manufacturing industrial stainless steel welded pipes.

Established Jiaxing Huawei Paper Industry Equipment ManufacturingCo., Ltd. manufacturing stainless steel paper- making equipment.

Established Chaoyang Stainless Steel Casting Factory, stainless Steel Equipment Factory, welding technique became a indispensable part of the business.

Established Chaoyang Stainless Steel Casting Factory and started the stainless steel casting processing and manufacturing.