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Reach out regarding the development of sample lenses for a new solar concentration application. Looking for a lens design that can eliminate the need for mechanical sun - tracking systems, highly efficient and cost - effective. The concept is similar to AGILE. Key characteristics: design resembles an inverted pyramid with a flat top and truncated point; maintains a static focal point as the sun moves; efficiency goal of capturing and concentrating a high percentage of incident light; ideally made of Silica Glass; with graded index and layered construction; dimensions typically range from 3mm to 28.6mm in total height, layer thicknesses from 0.2mm to 3mm (initial test); materials must have compatible thermal expansion coefficients and maintain the graded index shape. Ask if the company can work with these specifications for sample development.
United States
Posted at: 2025-06-21 00:13:01A******Email:****** -
ESTAMOS EN BUSQUEDA DE PLANTILLA ANTIPERFORANTE PARA CALZADOS DE SEGURIDAD.
Argentina
Posted at: 2025-06-17 23:53:41S******Email:****** -
Looking for shoes lining and upper pu for on release paper coating. Start from 110 gsm dry and to above. This is for artificial leather pu for ladies chapal, sandles etc articles
India
Posted at: 2025-06-17 21:40:03******Email:****** -
looking for cricket shoes;Need Cricket Shoes
United States
Posted at: 2025-06-13 19:30:03******Email:****** -
Anta shoes and 361 basketball shoes for men
Cyprus
Posted at: 2025-06-13 01:40:08******Email:****** -
looking for magnetic shoes, want to make magnetic shoes, ask if you are shoes manufacturer
India
Posted at: 2025-06-13 00:20:06******Email:****** -
Plan to open a karting track in Berane, Montenegro. Need a quote for 8 adult karts and 3 kids’ karts. Need help with planning and designing an about 800 - meter - long track. Ask about available petrol karts for adults and if karts are sold.
Russian Federation
Posted at: 2025-06-12 21:10:08******Email:****** -
We are interested to order some of your products. Kindly contact me for more details on this order or direct me to the rightful desk for this inquiry.
Nigeria
Posted at: 2025-06-12 11:42:29******Email:****** -
Looking for chinese suppliers for womens shoes
United States
Posted at: 2025-06-12 08:10:02B******Email:****** -
We are interested with shoes and want to do business
Tunisia
Posted at: 2025-06-11 17:50:08******Email:****** -
We want to buy 12.00R20 tires for dumb tracks. We are currently looking for a reliable supplier of 12.00R20 tires for use in heavy - duty applications (construction, mining, or transportation)
South Africa
Posted at: 2025-06-09 17:20:03******Email:****** -
For this project, we are looking for 760 pairs of rubber. Please find attached all the requirements along with the technical specifications.
Lithuania
Posted at: 2025-06-09 13:55:45******Email:****** -
******Email:******
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Show interest in buying synthetic leather of thickness 0.70mm for bag and shoe making
Cameroon
Posted at: 2025-06-06 06:00:03******Email:****** -
Request for Quotation for 40 pc of Ammonia Tank Cars. Confirm the receipt of this request and whether interested in providing the best techno - commercial offer. Load capacity: 43.0 t; Tare weight: 36.8 t; Tare coefficient: 0.86; Tank volume (full): 75.5 m?3; Length over coupling axes: 12020 mm; Width (maximum): 3240 mm; Height from railhead level: maximum 5010 mm; To auto coupler axis: 1040 - 1050 mm; Tank car wheelbase: 7800 mm; Load: from axle to rails: 20.35 tc; linear: 6.8 tc/m; Working pressure in tank: 20.0 kg/cm?2; Ambient temperature: D??? - 40 D′D? 50?°D?; Operating speed (design): 120 km/h; Dimensions according to GOST 9238 - 73: 1 - T (drawing reference); Railroad track gauge: 1520 mm
United States
Posted at: 2025-06-06 00:30:03******Email:****** -
We are interested in 26mm best sponge bottle foam applicator. Sponge used for liquid shoe bottles. sponge applicator
United States
Posted at: 2025-06-05 21:40:03K******Email:****** -
Ask about the RMB ex - factory price of H1 shoe sole cleaner
Malaysia
Posted at: 2025-06-05 13:50:07******Email:****** -
Looking for 35 G4362X hydraulic railway track lifting and lining machines. Want to know the price including shipping cost, warranty, after - sale support and payment terms. Request a quotation
Global
Posted at: 2025-06-03 19:00:11N******Email:****** -
We are preparing to launch a small - batch, customizable jelly shoes collection and inquire about your OEM/ODM services. Please provide: 1.MOQ for jelly shoes (transparent or glitter); 2.Unit price based on 200 / 500 / 1,000 pairs; 3.Available customization options (logo, color, packaging); 4.Sample lead time and sample cost; 5.Production lead time for bulk order; 6.Payment terms and shipping options. Our target market is the UAE, and wea??re looking for a long - term partner for high - quality, elegant jelly footwear with crystal/glam finishes. Please share your product catalog or similar styles.
South Korea
Posted at: 2025-06-03 13:50:02******Email:****** -
Do you manufacture unique baby moccasins or are these designs already pre - set?
United States
Posted at: 2025-06-03 08:10:02E******Email:****** -
Ia??m interested in elevating shoes
Czech Republic
Posted at: 2025-06-02 20:20:02******Email:****** -
I sent you an inquiry about the products Track assembly M113
Poland
Posted at: 2025-06-02 20:10:03******Email:****** -
Man and lady ballroom dancing shoes.
Australia
Posted at: 2025-06-01 08:10:03H******Email:****** -
Inquiry About pu leather for shoes material
United Arab Emirates
Posted at: 2025-06-01 00:00:05******Email:******