.Pumping Unit Model: Precision casting and ingenuity. Every time assembly is an industrial reproduction. Pumping unit is a kind of machinery and equipment used to extract oil, commonly known as "kowtow machine", which uses pressure to get oil out of the well.
.Metal: Made of metal material, CNC process precision casting, aluminum alloy oxidized color, real machine workmanship at the level of collection crafts.
.Mechanical: The mechanical structure is classically presented, and the clear transmission process is clear at a glance, showing the beauty of the meticulous logic and powerful machinery.
.Reality: Design prototypes based on historical classic inventions and products, presenting the core principles of machine operation, and intuitively showing the application value of the machine.
.Classic: Product design is inspired by representative and nodal classic creations in the history of human industrial science and technology. Excellent works are modeled on a scale and highly restored.
.Technology: 219 parts are all exquisitely polished by special abrasive tools, which interprets the wisdom and yearning of human beings in the era of big industry.
.Assembly: You need to assemble the parts step by step. The whole process is close to professional assembly line craftsmanship, which is interesting and full of experience.
.Age: Over 8 years old.
.Color: As Shown
.Material: Aluminium Alloy + Stainless Steel
.Coloring Process: Anodizing
.Finished Size: 247 x 54 x 227mm
.Number of Parts: 219Pcs
.Assembly Difficulty: 2 stars
.Assembly Time: About 2 hours
.Charging Voltage: DC5V
.Battery Capacity: 500mAh
.Product Dimensions: 24.7 x 5.4 x 22.7cm
.Product Weight: 636g
.Package Dimensions: 26.5 x 22 x 6cm
.Package Weight: 1252g
.Packing: Plastic Box + Blister
.1Set x Pumping Unit
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the 'Complete Orders' link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.