NINGBO GALAXY INTERNATIONAL TRADING CO., LTD.

We specialise in CNC precision machining of metal alloys, composites and industrial plastics, as well as welding, for the production of parts for a wide range of industrial applications, with project development and assembly if required.

Polyvinyl alcohol has quality adhesive and emulsifying properties. It has high flexibility and tensile strength. It is insoluble and resists organic solvents, grease, and oil. It has strongaroma and high oxygen barrier properties. Most of these properties are dependent on humidity levels with high levels reducing its tensile strength

Polyvinyl alcohol has quality adhesive and emulsifying properties. It has high flexibility and tensile strength. It is insoluble and resists organic solvents, grease, and oil. It has strongaroma and high oxygen barrier properties. Most of these properties are dependent on humidity levels with high levels reducing its tensile strength.

316 quality is the best known stainless steel after 304, the biggest difference is containing molybdenum (Mo). Molybdenum (Mo) 316 is better resistant to corrosion in corrosive environments than 304, it is especially good against cracks and pits in the surface and interior structure. Its shaping and welding capability is high. It can be used for various purposes in sectors such as industry, architecture, transportation. It does not require post-welding annealing for thin sections. 316L is the low carbon version of 316. Therefore, it does not require post-welding annealing for thick sections of 316L. 316Ti contains a small amount of titanium (Ti), the ratio is around 0.5%. The greatest advantage of this quality in the other two qualities is that it has a longer strength at high temperatures.