Material BK7, Fused Silica,Ge,Si, CaF2. Diameter 5-500mm Surface Figure λ/2 Diameter Tolerance +0.01, -0.01 mm Thickness Tolerance ±0.1 mm Paraxial Focal Length ±2% Centration 90% Surface Quality 60-40 scratch and dig or better Protective Bevel 0.25 mm x 45 ° Coating: Specified by customers
Highly polished and well edged, manufactured from plate glass optically true: Diameter Focal Length (I) (II) (III) A 50MM 5cm 5cm More than 10cm B 100MM 10cm 10cm More than 10cm
Specifications: Convex lens and double convex lens for optical imagine Tolerance:+/-0.01 60/40; 40/20; 10/5 Precision:1/4 lambda Stock lens Convex lens Convex lens with different coating according to your requirements. Specifications of convex lens Material: fused cilica, bk7 grade a or equivalent optical glasses Focal length tolerance: 0.5% Diameter tolerance: +0/-0.1mm or +0/-0.05mm Thickness tolerance: 0.05mm or0.1 Surface flatness: /10 Centration error: 90% of central diameter Coating: ar coating or no. 210*60*40mm box
Two tier Galvanized double deck bike rack/bicycle rack For all types of bicycles 2 tier bike rack can accommodate all types of bicycles, such as mountain bikes and town bikes, and any bicycles can also be chained for extra security. Once placed, the bicycle is well supported by wheel channels and the back wheel is stabilised by a gutter to lock the bicycle firmly. The lower rack has a sloping wheel channel, so the user does not have to bend between the levels which makes the cycle parking system simple and easy to use for all ages. This 2 tier bicycle rack is excellent for space saving as the cycle stands are compact with a centre to centre distance of around 370 mm. There is also the option to have the powder coated in any of the 192 RAL colours. Double deck bicycle rack features: 1.This double deck bicycle rack can park 2 bikes per set(one up, one down). 2.assembled in underground garage. 3.used for public place such as hosipital, school etc. 4.beautify the environment. 5.can Save space and prevention of theft.
CaF2 Lens Plano convex lens, plano concave lens, meniscus lens, double convex lens, double concave lens Size:3-200mm Surface Quality:60-40 Fringe:3(0.5) Centeration.
ZnSe Lens Plano convex lens, mensicus lens, double convex lens, bi concave Material:ZnSe Size:3-200mm Surface quality:40-20 Flatness:1/4 lambda AR BBAR Coating.
Raw Material : PP or BOPP Raw Material : Virgin material or recycled Color : All kinds of colors or as the customers requirement Printing : One side or both sides in multi-colors with film or non film Width : From 260-1300mm Length : As the customer’s requirement Weave : 10x10,11x11,12x12,14x14 or be customized Denier : 450D to 1500D Weights/m : 50g to 200g Surface Dealing : Anti-slip or plain Top : Heat cut or hemmed Bottom : Single folded, double folded, single stitch, double stitch Liner : coated or with liner bag for moisture proof Usage : rice, flour, sugar, salt, animal feed, asbestos, fertilizer, sand, cement and so on. Packing : 500pcs(bale),1000pcs(bale) or can be customized Minimum Order 20 feet container Delivery Time : 10-30days after place an order or negotiation Trade Term : CIF, CNF, FOB QINGDAO Special Requirements : As the customers requirements Treat : UV treated or as the customers requirement Loading qty. : 12 Tons/20’container, 23tons/40’hq. We can make all kinds of size
Raw Material: PP or BOPP Raw Material: Virgin material or recycled Color: All kinds of colors or as the customers' requirement Printing: One side or both sides in multi-colors with film or non film Width: From 260-1300mm Length: As the customer’s requirement Weave: 10x10,11x11,12x12,14x14,12×11or be customized Denier: 450D to 1500D Weights/m²: 50g to 200g Surface Dealing: Anti-slip or plain Top: Heat cut or hemmed Bottom: Single folded, double folded, single stitch, double stitch Liner: coated or with liner bag for moisture proof Usage: rice, flour, sugar, salt, animal feed, asbestos, fertilizer, sand, cement and so on. Packing: 500pcs(bale),1000pcs(bale) or can be customized Minimum Order20 feet container Delivery Time: 10-30days after place an order or negotiation Trade Term: CIF,CNF,FOB QINGDAO Special Requirements: As the customers' requirements Treat: UV treated or as the customers' requirement Loading qty.:12tons/20’container, 23tons/40’hq. we can make all kinds of size
We make customized rolling, sliding gates, collapsible gates for home, commercial building factories etc. These gates come in Aluminum, Stainless Steel or in Steel. The surface is powder coated to last many years after installation. These gates can be installed on tracks or without tracks. Every aspect of the gates can be customized. These gates are easy to operate with minimal effort. Our standard dimensions Height 1600mm (height can customized) Stretching ratio: 1:0.17 + 0.42 (can be customized) Gate Minimum length :2 Meters Gate Maximum length: upto 90 meters ( double Gates) Operation: Hand operated, Motorized. Colors available: Blue, Red (colors can be customized) Please contact us for competitive pricing.
Jumbo Bags : Name : Big bag/Bulk bag/Jumbo bag/FIBC/Super sack/Ton bag Raw Material : Polypropylene virgin material Color : White, blue, Beige, or whatever Printing : Onside or both sides in multi-colors,offset print color print Size : As the customers requirement Type of bag : U-panel,Circular,baffle Weave : 10x10,12x12,can be customized or as the customer requirement Denier : 700D to1000D Weights/m2 : 120gm to 240 gm or as the customers requirement Feature : Breathable and airy, anti-static, UV stabilization, reinforcement dust-proof, moisture- proof Sealing : Single/double fold saw bottom Top Filling : Top full open,top skirt,top filling spout Bottom : Flat bottom,discharge spout Saftey factory : From 3:1 to 6:1 Liner : coated or with liner bag for moisture proof Usage : sand,cement, chemical,mineral,sugar,food,flour,etc. Packing : 20pcs/bundle(bale), or as the customized MOQ : Above 1000pcs Delivery Time : 20-30 days after place an order Trade Term : FOB Payment Term : T/T
For the Mosquito killer Led Bulb Light, is a 900 lumen bulb that doubles as an insect killer. The light features a blue UV LED which attracts insects into a Mosquito Killer grid.And the Mosquito Killer grid uses only 1W of electricity, while the light itself uses a meager 9W – and both can be used independently.They are used at home and outdoor. A brush is provided to clean off insects once the bulb switched-off.Compare to other traditional mosquito killer, this bulb has no chemicals, no sprays and hence no fumes to our life. 2nd generation 2-in-1 LED LIGHT Bulb Plus LED Mosquito Killer Bulb Wattage: 10W Blue UV light Lumen: 900-1000lm Color Temperature (CCT): 6500K Input Voltage: AC 90-130V & 220v-240V With CE and ROHS Operation: Step1: Switch it on,both lighting +killing are on. Step2: Switch on again,light off,only killing on. Step3: Switch on again,killing off,only light on. Step4: Switch off, both off.
Optical Glass Lens Magnifying Lens Sphere Convex Lens Optical Lenses are optical components designed to focus or diverge light. Optical Lenses, which may consist of a single or multiple elements, are used in a wide variety of applications from microscopy to laser processing. Worldhawk can supply Plano Convex Lens, Double Convex Lens , Plano Concave Lens, Double Concave Lens, Meniscus Lens, Achromatic Lens and aspheric Lens. Optical glass lenses have a wide variety of applications. Germanium (Ge), Silicon (Si), or Zinc Selenide (ZnSe) lenses are ideal for transmitting the Infrared (IR) spectrum, while Fused Silica is well suited for the Ultraviolet (UV).
Plano-convex lens, aslo called positive lens, is used to converge incident light to a spot on the axis, at a certain distance behind the lens, which is knowed as focal length. It can form both real images and virtual images(for magnifier) on the two sides. The materials to make plano-convex lens can be BK7, Fused Cilica, sapphire and CaF2 etc., for different applications.This model are commonly applied in many devices including telescopes, collimators, magnifiers,optical transceivers, condensers and other optical display or imaging optical systems. AR/NIR or other coatings are available according to the applications. Material-------------------Fused cilica, BK7 Grade A or equivalent optical glasses Design Wavalength------546.1nm Diameter Tolerance------í+0.1mm, í+0.15mm for Dia.í¦75mm Paraxial Focus Length----í+2% Centration----------------85% Surface Figure------------ª-/4 @632.8nm Surface Quality-----------60-40 scratch and dig Coatings-------------------Antireflection coatings or NIR coatings Bevel-----------------------A slight protective bevel, such as 0.25mmí-45íp (For different applications, there are various choices in the specifications, which must be determined according to usersí» specific requirements.) Products include: Achromatic lens Meniscus Lens Double-concave Lens Plano-concave Lens Double-convex Lens Plano-convex Lens Cartons
Pearl barley (double polished)
Specifications: Sheet Size:210mm x 297mm, International Size A4 Quality: Imported 100% Virgin Wood Pulp Whiteness = 102-104%, Natural White Capability: High Speed Copying100ppm, Laser Capable,Inkjet Capable, Fax Capable. Thickness: 103-110 um Surface roughness TS ml/min: 75-175 Surface roughness BS ml/min: 100-200 Bending stiffness MD: >110 Mn Bending stiffness CD: >50 Mn CIE whiteness: 148-152 Cobb Test: 27-33 g/m2 27-33 multi-function A4 copy paper Basic weight - 70gsm, 75gsm, 80gsm Size - A4, A3, 8.5*11",8.5*13",11*17" Moisture - 3.5%-4.5% capapacity - >94% Brightness - 101-104% Place of Origin - Thailand Key Performance - No jam in photocopy machine Leave no dust in the copy machine Nice appearance-white and clean Nice touch-smooth and bulky No see through-print both sides Been developed for Photocopy Machines,Laser Printers,Inkjet Printers,Fax Machines Packing - 500sheets/ream,5,8 or 10reams/carton PACKING DETAILS - 500 Sheets per Ream 5 Reams per Box 1560 Boxes per 20ft container( With Pallet) 1600 Boxes Per 20ft container( Without Pallet) 7800 Reams Total in one 20FCL( With Pallet) 8000 Reams Total in one 20FCL( Without Pallet)
Tomato paste, galvanized wire, natural wood charcoal, corn gluten meal, yellow maize, white maize, detergent, kidney beans, fresh garlic, fresh ginger, dehydrated dried garlic, fresh fruits, fresh eggs, soybean grain, royal honey, raw peanuts, cavendish bananas, mix millet, yellow millet, red millet, green mung bean, powder milk, sunflower oil, soybean oil, double a4 copy paper, dried sunflower seeds, dried pumpkin seeds, fresh holland potatoes, fresh onions, fresh eureka lemon, fresh navel orange, fresh valencia orange, dried white sesame seeds, poppy seeds, cumin seeds, cotton seeds, maize meal, used pp bags, used jute bags, dried anchovies fish, frozen mackerel fish, black pepper corn, wheat grain, dried green cardamom, dried gloves, barley wheat, green coffee, green peas, fresh peaches, fresh strawberries, rapeseed, fresh cucumbers, sugarcane, fresh grapes. chocolate, truffles..
Green Coffee Beans Moisture: 13% Max Admixture: 0,5-1% Max Black and Broken Beans: 2%- 5% Max Above Screen 13, 16 18: 90%. Crop Year: 2013 Packaging Detail: 50Kg or 60 Kg in single or double Jute Bags/,19 Metric Tons per 20â?? Container Delivery Detail: 15-20 days from the date of confirmation. Specifications Moisture: 13% Max Admixture: 0,5-1% Max Black and Broken Beans: 2%- 5% Max Above Screen 13, 16 18: 90%
Double Flavor Cookies. Packaging = English, Bahasa Indonesia. Port of Loading: Semarang, Indonesia. Note: We could paste sticker on each pack should there is any additional information needed (importer name, information in other language, etc
250ml Double Wall Glass
Tapioca starch, coconut oil, fish meal, hatching eggs, broiler eggs, cobb 500 broiler, ross 308, brown table egg, table egg, egg, white table egg , coffee beans, canned tuna fish, yellow corn, corn starch, soybean , dried fish , cardamom , diapers, honey , natural honey , cocoa bean, a4 copy paper , copy paper , double a copy paper, sugar , flour , wheat flour , frozen chicken , chicken feet , chicken wings , used laptops , massey ferguson tractors, tractor , energy drink, kidney beans, smoked catfish , wood pellet, cocoa powder , hpmc, hydroxypropyl methylcellulose, glyphosate, chlorine tablets, toyota hilux, hard copy bond paper, matcha green tea, tapioca pearls, glucose syrup, liquid glucose syrup .Manufacturing, wholesale, trading and exporting
