SEMBO BLOCK City Engineering Bulldozer Crane Technic Car Truck Excavator Roller Building Blocks bricks Construction Toys
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Product always receives high satisfaction ratings from our customers
Product Details
material: plastic Condition: 100% brand new delivery without original box, but with instruct ions These blocks are made of ABS material. Its safety includes toy safety standards and GB standards in Europe and the United States. Please note: 1. This block will be used with the paper manual, please don’t worry. It will help you assemble it. 2. If there is any problem after receiving the goods. Please feel free to contact me. I will reply you within 24 hours. 3. If any parts are found to be missing. Please don’t worry, I will send you some substitutes,
Shipping & Payment


We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

How do you ship packages?

Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

Shipping time varies by location. These are our estimates:
Location *Estimated Shipping Time
United States 10-30 Business days
Canada, Europe 10-30 Business days
Australia, New Zealand 10-30 Business days
Central & South America 15-30 Business days
Asia 10-20 Business days
Africa 15-45 Business days
*This doesn’t include our 2-5 day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.

My tracking says “no information available at the moment”.

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.


Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.


Your satisfaction is our #1 priority. Therefore, you can request a refund or reshipment for ordered products if:

  • If you did not receive the product within the guaranteed time( 45 days not including 2-5 day processing) you can request a refund or a reshipment.
  • If you received the wrong item you can request a refund or a reshipment.
  • If you do not want the product you’ve received you may request a refund but you must return the item at your expense and the item must be unused.

We do not issue the refund if:

  • Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
  • Your order did not arrive due to exceptional circumstances outside the control of Ovalco Mart (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of https://ovalcomart.com

*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.


If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.

Please do not send your purchase back to us unless we authorise you to do so.

Customer Reviews
5 (39 reviews)
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3 Jul 2020

Good quality of materials.

27 Jun 2020

The product corresponds to the description, all parts are made and packed qualitatively.

26 Jun 2020

Very good yo

26 Jun 2020

Got it fast. Not yet. The only thing is no box. Just in the package are thrown bags with spare parts and a book with instructions. Wanted as a gift. We'll think how to pack.

25 Jun 2020

Excellent designer. Everything is very well fitted

24 Jun 2020

Looks nice. Fast shipping. Thanks to store !

23 Jun 2020

Finally after 3 months arrived, all fits perfectly, like again, many thanks

22 Jun 2020

Came the goods quickly, delivered by courier straight away. I liked the designer very much, the instruction is very detailed! I recommend the product.

20 Jun 2020

excellent! not quite as good as *the other bricks* but for the cost I'm not complaining!

20 Jun 2020

Delivery is just over a month old, not tracked. Quality is normal, but it's certainly not Lego, the details are connected in places with such difficulty, it's hard for an adult to handle. On the details there is no marking, that is, quite similar (took another designer, with the marking of Enli, he felt a little better) but cool in general, the drill turns when the car goes.

19 Jun 2020

Delivery to Vladivostok in 16 days. Packed wonderful, in two packages + pupyrka. Quality of plastic at altitude! Thank you so much!

11 Jun 2020

Amazin - son as been very happy and enjoyed completation. No missing pieces.

7 Jun 2020

It came to ekb quickly, about a week. Complete set. Without box. The quality is excellent. Advise.

4 Jun 2020

Not the first designer from this store I order-everything is super

31 May 2020

It's okay to ride for an adult, but not for a child, just so the kids can play once they're mounted.

24 May 2020

It's okay.

22 May 2020

Shipment came within 3 weeks from order. Pads good quality, complete. Great spent time with son at common placing. Toy worth the money. Will be next order other models :-). Strongly recommended

18 May 2020

It's very good, very entertaining, all perfect.

12 May 2020

Great. The son is happy. Thank you for the gift.

6 May 2020

Super set. All items included and some up. Transparent manual. Great looking model. Seamless transaction. Recommend.

5 May 2020

Not perfect but definitely worth its price.

4 May 2020

The order on the track from China did not leave. But suddenly SDEC came. As the store wrote, without packaging. The details are divided into packages at first glance chaotically, but if you tear all the packages under number one first, then according to the instructions all the packages under number 2, etc. Everything's going great. No shortcomings in detail found. There's even left. Copy of Lego, quality at the height. The details are almost all tightly connected. Lego's working together, too. The instruction is almost ideal. A little from the roof missed

2 May 2020

Very pleased the goods!! Excellent quality!!

29 Apr 2020

Seller shipped the next day. Due to COVID-19 parcel took over 2 months to arrive, but the store is not at fault. Seller replied very fast and was very cooperative. Recommend the seller. Will order again.

29 Apr 2020

Order arrived in 15 days, very good quality I am delighted and my son too! No missing parts the top

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Super hot! Several others have checked this out in the last few hours

Engineering Bulldozer Crane Technic Car Truck Excavator Roller Building Bricks Blocks

39 Reviews
US $0.00 Standard Ground Mail
35 days
Selling fast: get yours before it’s gone!
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