Newest hot vr glasses !!! Three different edition meet different customer requirement. Edition 1: front panel is abs plastic material, and we directly print your logo on the panel. Edition 2: front panel is abs plastic material puls geniune leather. More comfortable to touch, and we can emboss, deboss, hot stamp your logo on the leather. Edition 3: front panel is zinc alloy, then gold-plating on the surface. Make it more shiny and noble. Laser your logo on the panel. Product advantage: 1. The lighest plastic vr glasses, only 262g, same weight with the cardboard version. 2. Adjustable pupil distance and focal length 3. Three kinds of logo processing technic is for your option. Create your special brand -
1.Part no. Smd 3.2*2.5mm 4pad 2.Nominal frequency 16.000 mhz 3.Frequency tolerance at 25¨¬c ¡¾ 30 ppm 4.Frequency stability ¡¾ 30 ppm (-20¨¬c ~ +70¨¬c) 5.Mode of oscillation fund. 6.Operating temperature range -20¨¬c ~ +70¨¬c 7.Storage temperature range -40¨¬c ~ +85¨¬c 8.Load capacitance (cl) 20 pf 9.Shunt capacitance (co) 5 pf max. 10.Equivalent series resistance (esr) 40 ¥ø max. 11.Drive level 500 ¥ìw 12.Aging (at 25¨¬c) ¡¾ 3 ppm / year max. 13.Insulation resistance 500 m¥ø min. At dc 100 ¡¾ 10 v 3000pcs/reel & tape
1.Material:top-grade k9 2.Any size and shape is available 3.Color:transparent
1.Material:top-grade k9 2.Any size and shape is available 3.Color:transparent
a. Material: 45#,50#,P20,2738,718H,etc. according to customers' demands or customer required. b. Size and weight is subjected to customer requirement. c. We use CAD, UG, PRO/E, Solidworks, Catia to make drawing. d. Standard mould base setted cooling system. e. Great final polish. f. Send samples to customers for inspection. g. Customers' designs are welcome. h. Send 3D drawings or samples for quotation from us Rong Zheng Mold (HK) Co., Ltd is an outstanding mould maker---manifold types of moulds (including plastic injection mould, die casting mould, and stamping dies mould). Wooden Crate
Foam glass (cellular glass) In special cellular structure, it is one of the best material to be used for low temperature heat insulation, with properties of light weight, low thermal conductivity, non-moisture absorbing, nonflammable, resistance to all chemical corrosive materials with exception of hydrogen fluoride, can be used in harsh conditions of extremely low temperature, underground, open-air, inflammatory, moist and corrosive. It is also an excellent material for fire and vibration proof. Typical application include petrochemical industry, cold storage, underground engineering, ship-building and defence works as permanent heat insulation and cold preservation material. Acoustic insulation foam glass (cellular glass) Acoustic insulation foam glass (cellular glass) is made of glass material through crushing and blending of foaming agent and then high temperature calcining. The product is a good acoustic insulation material with abundant and interlaced micro bores penetrating from surface to inside for absorbing echoing sound and mixing sound, reducing and controlling mixing time. The product is widely used in auditorium, underground, noisy workshop and broadcasting recording room and other fields. With the following properties: - high temperature resistance and retardance - hazardous volatile free, non-toxic and non-radioactive Harm to human body. - good chemical stability, non-weathering, non-aging, moth Resistance, anti-corrosion. - high mechanical strength, yet it can be processed with Ordinary carpenter's tools and can be bonded and Installed by ordinary method.
Crystal trophy, crystal award, 3D laser engraving, crystal with gold foil, crystal with porcelain, crystal model, crystal paperweight, crystal photo frame, crysal perfume bottle, other crystal crafts.
Crystal resonator, crystal filter, crystal osclliator.
Programmable active crystal, ordinary oscillators, quartz crystal resonators, crystal clock, ceramic resonators, tcxo , filters, etc..
Optical glass ball lens, half ball lens, super hemisphere lens, sapphire ball, ruby ball, glass ball, monocrystalline silicon ball, yag crystal ball, quartz ball (jgs1, jgs2, jgs3), aspherical lens, hole jewel bearing, sapphire microhole, sapphire tube, jewel cup, jewel rod, jewel nozzle, sapphire window, ceramic components and other jewel assemblies..Export
VR glasses, paper & plastic google cardboard glasses, rainbow glasses, cinema 3D glassses, active shutter glasses, linear or circular polarized films.OEM services
Optical Parts, Precision Optics, Laser Crystal,optical Coating.manufacturing
Crystal series, kettle, pen, key chain.
Customized glassware like glass candle jar, diffuser bottle, shot glasses, borosilicate double wall glass, beer glass, lead-free crystal goblets, wine decanter, whiskey glass, bohemia glass bowl, candy jar .Clearing agent, transportation and shipping.
