The high-precision window is made of BK7 optical glass and UV fused quartz, the fused silica quartz window plate is suitable for high power laser that needs good thermal stability, and the window made of N-BK7 material is cheaper, which is suitable for laser applications that pay more attention to cost.Both fused quartz and N-BK7 laser window plates have precision grades of 1/10 lambda surface flatness and 10-5, 20-10 surface quality to ensure minimal interference to the transmitted beam.Sunday Optics is specialized in the processing of precision optical window,We have four-axis polishing machine, large-size ring polishing machine, two-axis machine to manufacture high precison windows for customers. we can offer 24 inch zygo flatness reports, full CA 600mm windows. Specifications Diameter 1mm to 1000mm Diameter Tol. +/-0.02mm Material Bk7 sapphire fused silica,ZnS2,CaF2,Si,Ge. Surface Quality 10-5 standard Flatness 1/10 lambda (Full CA 600mm) Parallisam
Zerodul Window with hole, we can achieve flatness
Punching Die For Window Weep Holes, ,PVC Profiles Punching Moulds
We are INDONESIA Solid Wooden Panels Doors & Frames Manufacturer ## Made from Vary wood species : Red Meranti - Mahogany - Acacia - MIX HARDWOOD ## Door Panels design by request ## * All sizes available by demand ## Minimum testing order quantity 250 pcs Loading in 20ft ## * Payment by Deposit Bank Transfer only
We Sell With Large Quantity Wooden Teak , Mahogany, Pine, Flush Door With Good Quality
Wooden Doors And Door Frames Full KD Prosess WE KNOW WOOD BETTER To get quality pieces of wood is not enough to have high-tech machinery alone. We think about it from the selection of raw materials, pieces of wood by experienced experts in their fields to the process of wood covenants. After we process the raw materials into finished products such as flooring, decking, lumbersharing, stairs, doors, tables, chairs, pergola, gazebos, and various other custom products in accordance with the provisions of the High Standard Quality Control that we have in inspecting each of our production results. The front door is often the focal point of a home exterior a door is the first thing guests see when they arrive, it's the last thing they contemplate after leaving. Pt nifinternasional produces a complete line of wooden door to fit your architectural design, either classic door or modern contemporary door. We also manufacture wood door based on your custom made design.
JH Glass shower door is produced with several types of raw glass. The current modern design trend has given us more choice on glass types, colors, and patterns. Shower door glass is made by tempered glass, with excellent drilling, cutouts, polished edge. Products series : Tempered clear glass clear glass is the most ordinarily used option for shower enclosures, low cost and easy clean Tempered raindown/nashiji pattern glass The pattern bring distinctive decorative on glass surface Let the glass in high opacity ,guarantee a higher level of privacy One side of the glass is patterned ,and the other side is flat for easier cleaning Tempered acid etched glass/ gradient change glass Processed on base of acid etched glass The opaque and satin surface bring artistic effect Gradient change is an interesting new decorative products ,and rapidly accepted by modern shower door designs. Tempered low iron glass High light transparent with colorless appearance The glass blue edge makes the whole shower enclosure in high grade Tempered glass with anti-limescale coating For preserve the functional and aesthetic properties of shower glass , JHG offer coated glass for avoid damage caused by water sediments.