1.Supper stiffness of SN8, SN12.5, SN16 2.erosion resistance 3.Convenient connection of electric-fusing 4.saving material Coal Mine Waste Gas Drainage Pipe machine is developed by Goldstone based on the normal polyethylene corrugated pipe.The innovated reinforced corrugated...

Top quality tungsten wires for metallization We are selling the best quality tungsten wires for vacuum metallization machine. The products are in best quality in China, exported OEM products to Japan, Taiwan and German.The tungsten material is tungsten-aluminum alloy WAL-1, which...

We offer different kinds of optical vacuum coating machine for various lens and glasses. We offer different kinds of Optical Vacuum Coating Machine for various lens and glasses.The machine equipped with electron beam gun, ion source, oscillating measuring device, Polycold, full...

1.Supper stiffness of SN8, SN12.5, SN16 2.erosion resistance 3.Convenient connection of electric-fusing 4.saving material.  At present the composite pipe has been widely used in many applications and various steel-plastic composite pipes have been...

Steel reinforced wire is high strength wire which is pre-coated with the heat thermal fusion propert Steel wire reinforced polyethylene composite pipe (SRTP Pipe) is an innovative pipe system developed by Goldstone independently. The polyethylene pipe has been reinforced by...

CE ceramic vacuum coating machine Varies treating such as evaporation, sputtering, and multi arc according to customer Optical lens coating is one of the major application of the vacuum chamber coating machine. Goldstone use worldwide advanced technology and high quality...

Composite PE pipe, low material cost and high pressure against property Steel wire reinforced polyethylene composite pipe (SRTP Pipe) is an innovative pipe system developed by Goldstone independently. The polyethylene pipe has been reinforced by wrapping the high strength steel...

1. Easily heat fused with HDPE as the superior bond materail used. 2 .Saving material 3. High pressure Steel wire reinforced polyethylene composite pipe (SRTP Pipe) is an innovative pipe system developed by Goldstone independently. The polyethylene pipe has been reinforced by...

Steel reinforced wire is high strength wire which is pre-coated with the heat thermal fusion propert Steel reinforced wire is high strength wire which is pre-coated with the heat thermal fusion property and water proof special bonding layer. Wrap the wire on the core tube, pass...

Technical Specification: DN=300mm Ultimate Vacuum = 7 X 10-5Pa K-300 Oil Diffusion Pumps: Technical SpecificationDN=300mmUltimate Vacuum = 7 X 10-5PaPumping Speed = 3300L/sHeating Power = 2.5KWPump Oil Capacity = 1.2~1.4L. Overall Dimension = 590 X 380 X 780mmMaterial: Mild...