* Estimated delivery times start from the date of shipment, excluding processing time.
* Actual delivery times may vary due to holidays, weather conditions, or customs delays.
Nemokamas standartinis pristatymas užsakymams virš $9.9
Grąžinimo politika
Prekės priimamos grąžinti per 40 dienų nuo gavimo datos. Individualios prekės negrąžinamos. Prekės įsigytos su dovanų kuponu gali būti tik keičiamos; grąžinimas negalimas.
Nemokama Dovana
Sveiki atvykę į Roymall, jūsų profesionalią dovanų parduotuvę. Vertiname jūsų paramą ir norėdami parodyti dėkingumą, siūlome nemokamą dovaną su kiekvienu užsakymu.
Pristatymo Politika
Prekės pristatomos per 2-5 darbo dienas. Užsakymai virš $9.9 pristatomi nemokamai.
1. Grąžinimo Politika
Prekės galima grąžinti per 40 dienų. Individualios prekės negrąžinamos.
2.Grąžinimo Sąlygos
Pinigai grąžinami originaliu apmokėjimo būdu.
Stirling Engine QX-FD-05-M Motor Power External Combustion DIY Assembled Engine Model Toy
Description: Item name: Stirling Engine Model Size: 18*9*8.5 cm Weight: 550g Material: metal + stainless steel
Feature:
-With generator, 4 LED lights; the bottom plate is made of metal, exquisite atmosphere
-The bracket is made of zinc alloy and is firm and strong.
-The flywheel, cylinder liner and shifter piston are made of aluminum alloy finishing, fine milling, texture and beauty. The connecting rod is made of stainless steel.
-Power cylinders and hot cylinders are made of stainless steel and are durable.
-The overall model is exquisite, atmospheric and beautiful. The axle joints are all connected by high-precision miniature bearings. The bushings are precision-polished with brass, which is stable and requires no lubrication.
Package Included: 1 x Stirling Engine Model 1 x Red belt 1 x Sealing ring 1 x Plastic hose 1 x Flywheel shaft
Tips:For questions about your order, place of delivery, product discount, taxation, delivery time, warranty, shipping, payment, exchange rate, and other questions unrelated to the product, please contact customer service.