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60x160mm Green Crookes Radiometer Solar Radiometer Physical Experiment Tooling Borosilicate Glass Sunshine Lightmill Home Toy
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Description |
Crookes Radiometer / Solar Radiometer / Sunshine Windmill |
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HS# |
7018900000 |
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Material |
Borosilicate Glass |
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Handmade |
Yes |
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Style |
Mounted, Hanging |
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Size |
We have size of Dia75x H130cm , Dia90x H215cm (Most popular size) We also have size of Dia60x H110cm, Dia60x H160cm, Dia60x H190cm, Dia80x H145cm, Dia80x H160cm.Besides above, we can also OEM any Diameter/Height according to customer's special demand. |
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Color |
Clear, Blue, Green, Amber for the Ball or/and for the stem |
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Sample Lead Time |
5-7 days (For typical sizes, we usually have stock. PLS confirm with our sales Staff) |
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Production Lead Time |
Usually we do OEM against order, lead time 15-25 days, big order depend on Qty. |
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Usage/Occasion |
University/School Education, Experiment, Physics Class Demonstrate, Hobbies, Art & Collectible,Office, Desktop, Home Decoration, Window Displays,Birthday, Valentine, Wedding, Christmas, Parties, Festival, Holiday Decoration ,Easter, Thanksgiving, Christmas, New Year, Father's Day, Mother’s days, Valentine's Day, Holiday, thank-you, business gift, etc anywhere can use it. |


FOR MORE STYLES, PLS CLICK :
Hanging Styles :



Our Advantage:
1. Most of our company’s products are pure handmade. It’s lampworking.
2. Products are made of non-toxic harmless components. Our products are quite safe.
3. We have our own factory so delivery could be within agreed time. We are punctual and trustworthy.
4. Our product line is rich and the output is big. Support to meet the different needs of different customers.
5. New product design development, production and export of foreign enterprises. Advanced production technology, innovative design.
6. The product of our company is a new technology products, timing, and forecast the weather and temperature display. The technology is advanced.
7. Our company insists on independent development and production, it is helpful for the staff to be familiar with the products, improve the export profits, understand the market changes.
8. The glass we use is borosilicate glass. It’s low expansion rate, HIGH temperature, HIGH strength, HIGH hardness, HIGH transmittance and HIGH chemical-stability-characteristics make it become the good performance glass.
Packing:
Step 1: Styrofoam (Different mould of styrofoam fits well to the product.)
Step 2: Each piece into Inner box (White Box, Brown box, Gift Box according to customer's requirement)
Step 3: Outer Carton (Usually 24pcs into one carton)
Step 4: Relevant warning shipping mark (Fragile, Upward, etc.)
Delivery:
By air, sea, EMS, Fd Express, etc. Any means are available.

Other Relevant Products:
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| Prism | Newton Cradle | Sand Pendulum | Galileo Thermometer |
1).We have our own factories, PRICE is always the competitive one!
2).Our products are exported to all over the world, praised by customers around the world!
3).We attach importance to our service!
4).We are very concerned both pre-sale service and after-sale service.You can feel the most satisfactory through the purchasing process.
5).We can provide the certificate of EN71, HR4040& ASTM
6).We can print logos and change package according to client’s request
7).We can accept mixed orders and accept small order quantity
8) Shanghai JJI is always your best choice!
Our crystal factory has over 15 years of experience in making and designing crystal gifts and awards.
With abundant professional technican and advanced craft equipment, we will finish your orders and speedly deliver them to you in time. Following is crystal crafts’ processing steps. Cutting, faceting, polishing, hole drilling, graving,vacuum color painting, computer design, laser engraving, sandblast engraving etc.
We are mainly produce Crystal trophy, 3d laser crystal, crystal ball, crystal clock, crystal keychain, crystal photoframe, crystal ornaments, crystal ashtray,crystal paperweight,crystal candleholder,crystal gifts and so on.

FAQ
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1. Can you provide samples? |
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Yes, we can. |
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2. Do you provide safe packing for the glassware? |
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Yes, for each specification, we have fit mould of styrofoam accordingly, so, the products can be taken care safely inside. |
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3. What is the MOQ? |
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Usually minimum producing Qty is 500pcs. For certain style we might happen to have stock for retailer, you can order less Qty. |
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4. Can you print our logo on the products or packing? |
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A: Yes. |
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5. How to ship to us from your factory? |
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A: Optional: by sea or by air, by full container or LCL. |
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6. How to make the payment to you? |
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A: We accept payment by T/T; Western Union, etc. |
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7. Can you provide more pictures & details of the product so that I can introduce to my customer? |
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A: Yes, please contact our sale person for more information. |
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To Get Faster Reply |
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A good inquiry is important in order to get fast and good reply: |
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Many inquiries from around the world are created everyday by those who are interested on products, |
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services and the company. Each inquiry will be automatically transferred to our business email system |
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within 10 minutes, and then, it will be analyzed by our professional sales team from several aspects to |
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define the quality. The better the inquiry quality is created, the faster the reply goes. |
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Due to time limit notall inquiries might get a reply although we are sincere to each incoming inquiry with thanks. |
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Basically, the following aspects will make up to A GOOD INQUIRY. |
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1. Sender |
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2. Company |
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3. Email(s) |
Personal Email, Company Email, or Both |
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4. Product(s) |
Name, Model Number, Preferred Features, Functions and Applications |
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5. Quantity |
First Trial Order, Regular Order |
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(It is not important for the quantity to be large or small and this will not affect the inquiry quality level.) |
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6. Respond-time |
Please indicate it clearly and this also will catch more attention. |
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Respond Time: |
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If the respond time is not clearly indicated, the reply to inquiry will be done according to the quality level of inquiry. |
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In business hours from Monday to Friday and except holidays, reply will usually be like the following schedules. |
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Immediately |
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Within 24 hours |
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Within 3 days |
Replies to most inquiries recognized with good quality will be done within 24 hours if you do |
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not require an immediate answer. |
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No-reply |
General inquiries will get replied within 3 days usually. |
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Some inquiries might not get a reply but you can still try to create a better inquiry. |
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Principle: |
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Depends on Law of conservation of momentum and the theorem of momentum to swing the ball each other. |
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New products from manufacturers at wholesale prices