educational assembled toys do it yourself green environmental protection technology diy water purifying system science suit experiment

Yiwu Amina daily necessities co. LTD 9yr.

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Mobile:86-15397595553

E-mail:398840859@qq.com

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Yiwugo official customer service X

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Email： yiwubuy@yiwugo.com

Description

The complete set of products includes: plastic funnel, 4 filter test tubes, plastic lids, plastic cups, water purification filter paper, sponge, granite stones, porcelain sand, activated carbon, quartz sand, baking soda, potash alum, and a 13-page color English-Chinese instruction manual.

Packing Size: 25x15.7x6cm;
Packing Instructions: Chinese version in color box packaging.
Single item weight: 333g
Quantity per case: 72PCS
Note: This product is also available in English version of the color box packaging. Typically, it is only sold in the Chinese packaging. If you need the English packaging, the minimum order quantity is 72PCS. Please be informed by all of you.

Product Introduction: Through 4 fun water purification science experiments, we help children cultivate an understanding and interest in science, learn about the properties and importance of water, and develop environmental habits from a young age.

Product expansion: Science is one of the ways we understand nature, and so far, science has revealed a variety of natural mysteries. Scientific knowledge has played a significant role in enriching our lives. Living organisms on Earth need air and water to survive, so it is very important to understand these natural substances. As an example, we take water, which is closely related to life, and through experiments, explore the origin of "clean water," allowing children to learn about the science of water in the experimental process and cultivate environmental protection awareness.

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Purchasing Rules
1. Our wholesale philosophy always focuses on actual wholesale prices, supporting mixed batches with no quantity restrictions. As long as you can place an order, we will ship it immediately. After clicking to confirm the order, the system will automatically calculate the courier fee, and you will also be able to see the specific charging standards of the courier company.Customers who need to send goods must contact us to change the freight to 0.The logistics fee for shipping is collect on delivery, and you need to pick up the goods yourself. Currently, it is not possible to choose between shipping and courier services when placing an order on Ali. Our system is set to default to using courier services.
2. Yiwu small commodities, with a wide variety, there may be slight differences in model and size. If you are looking for a specific product from a manufacturer, please contact us before placing an order to confirm the actual item.
3. If the product has color options, you can choose the color. We will ship the product based on the information on the order. If there is no color option, we will ship the product as per the standard color.

Colored options are usually shipped randomly.

If you have any specific requirements, please contact our customer service, and we will try our best to meet them.

Shipping Rules

1. Our main shipping methods are two, if the quantity of goods is not much, we suggest sending by courier, which provides door-to-door delivery.

Simple and convenient. If you have a lot of goods, it's more cost-effective to use logistics, but you need to go to the logistics company yourself.

Pick up goods
Generally, it will be somewhat inconvenient. Express delivery defaults to Yunda, and logistics defaults to dedicated line freight. There is a shipment from Yiwu.

Dale's logistics network, as long as it is developed in the place where Yiwu trade is developed, there is a direct route, even if there is no direct route.

The freight company will also arrange for a transfer. The direct delivery fee for one piece of goods is about 25 yuan, and it needs to be transferred.

The transfer fee for the transfer place is about 20, due to the difference in distance and conditions in various places.

The actual charge is subject to local standards.

2. Shipping will be arranged within 1-2 days after payment. For special items or urgent orders, please contact customer service.

We will ship according to your needs.

3. Places that can be directly delivered usually take 3 to 4 days to arrive, and places that need to be transferred may take an additional one or two days, depending on the special circumstances.

Except as provided, the specific time shall be subject to the actual arrival time.

We also specify the logistics according to the customer's request.

After-sales rules

1. If you find any shortage or missing goods after receiving the shipment, please notify us within 2 days from the date of signing the shipping document.

Please provide feedback information in a timely manner, and any applications received after the deadline will not be processed. If any false or exaggerated information is verified, the application will not be accepted.

Within 7 days of receipt（Based on the date of receipt of the shipping order） If the quality issues such as functional failure are found,

Please contact us immediately for any questions. We will not accept any inquiries after the deadline.

3. Customers must open the packaging boxes for inspection upon receipt of the goods, regardless of whether the outer packaging boxes are damaged. If there are any products that...

For quality issues such as damage caused by transportation problems, please obtain a stamped proof from the relevant transportation company and

Please provide the proof to us, and we will assist the customer to claim.

4. Some customers say that there is something wrong with our product because they can't use it properly. If it's because they don't understand how to use it, then it's not the product's fault.

Will use the product, the actual no quality problems of the return, will not be accepted.

5.Yiwu Zhaoping welcomes new and old customers, I wish everyone good health, wealth and prosperity, and business success.

Xingrong.

Update time：20250424123509

	Number		Unit-price		Total
I want to buy：		×	6.81	=	0