SHANGHAI JW STEEL CO., LTD., incorporated in China, specializes in providing tubular steel products and value added services.Backed with vast experiences, JW Steel knows how to fulfill every customer`
Product Description:Duplex stainless steel tubes & pipes are with high mechanical strength, good elongation and weld ability which needs no pre-heating before welding and heat treatment after welding,
This fin type is formed from a bi-metallic tube consisting of an aluminium outer tube and an inner tube of almost any material. The fin is formed by rolling material from the outside of the exterior t
SHANGHAI JW STEEL CO., LTD., incorporated in China, specializes in providing tubular steel products and value added services.>Backed with vast experiences, JW Steel knows how to fulfill every customer
SHANGHAI JW STEEL CO., LTD., incorporated in China, specializes in providing tubular steel products and value added services.Backed with vast experiences, JW Steel knows how to fulfill every customer`
Main production technics:cold drawing, hot rollingValue added service:Cutting to fixed lengthU bending, tubes in coilingWooden packing, plastic caps at both ends of the tubesThird party inspectionCert