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Dongguan Freerchobby Co.,Ltd

21 inch large size carbon fiber propeller rc helicopter drone propellers for heavy life agriculture airplane

21 inch large size carbon fiber propeller rc helicopter drone propellers for heavy life agriculture airplane

常规价格 $25.00 USD
常规价格 $40.00 USD 促销价 $25.00 USD
促销 售罄
结账时计算的运费

50 件存货

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  • Applications:
    1.UAV Drone, Copter, FPV frame parts, Tools,model,medical devices,toys,telescopic tube;
    2.Heli RC Racing Car Parts;
    3.Medical X-ray machine Carbon Parts;
    4.Mobile or Jewelry electronic Production Decoration;
    5.Industrial mechanical parts sports priducts parts;

  • Specifications

    Material: Carbon Fiber

    Includes : 1 pcs CW or 1 pcs CCW propellerEpoxy resin cover

    Length : 21inch pitch:18Matt color

    Condition : 100% Brand New

    1.High strength

    2.Light weight

    3.Corrosion resistant

    4.High temperature resistant.

Factory environment

Free R C hobby was established in 2012 and located at Dongguan, known as the world factory. As of now, Free R C hobby 's modern factory spans over 1800 square meters and is equipped with over 10 C N C lathes, milling and engraving machines, and a team made up of 25 innovative and experienced engineers, designers and workers. Free R C Hobby boasts a monthly production capacity of over 50,000 sets of various brushless motor, E S C, and accessories. 9 0 % of Free R C Hobby's products are sold abroad, spanning over 50 countries and regions, and our propulsion solutions are primarily used in unmanned aerial vehicle, electric Vertical Take-off and Landing, electric paramotor, efoil, surfboard, robotic and the electric tool industry.

21 inch propellers

Provide lift: The drone generates downward airflow through the rotation of the blade. According to Newton's third Law, the airflow will give the drone an upward reaction force, so that the drone can obtain lift and fly in the air. For example, the common multi-rotor UAV generally has 4 or more blades, which provide stable lift for the UAV through high-speed rotation.
Control flight direction and attitude: By changing the speed of different blades, the flight direction of the drone can be adjusted. For example, by increasing the speed of a blade on one side, the drone will lean toward that side, thus achieving steering. At the same time, the rotation of the blade can also affect the attitude of the UAV, such as pitch, roll and yaw.

Foreign trade cooperation

In the past few years, our long-term cooperation with customers has achieved great success. Not only has it led to business growth, it has also built deep customer relationships. The close cooperation with customers allows us to grow together and achieve win-win results. We value the partnership with our customers, which helps us to better understand their needs and provide better service. Working with customers is an enjoyable choice. We will continue to maintain efficient cooperation methods to create more value for customers

Transportation channels

Have USP, FedEX , DHL, TNT, UP SIn different ways.FedEX Known for its fast transportation speed and high service quality, it can provide customers with fast and reliable express services, and is suitable for the transportation of foreign trade goods with high timeliness requirements.DHL has branches and service networks in more than 220 countries and regions around the world, with strong transportation capabilities and logistics solutions to meet the diverse foreign trade transportation needs of different customers.Mainly FedEX and DHL

Company certificate display

We strive to satisfy your needs as they define them and achievetheirexpectations while delivering value. This is accomplished byimplementing thehighest industry standards to coordinate and direct

  • Q1: Are you factory supplier? A: Yes,we are factory with more than 10 years experience. We can do both OEM and ODM. We have our own R&D team.

  • Q2: What is your MOQ? A:Normally we have a minimum order

  • Q3: Can I get a free sample?A: Generally we don't provide free sample

  • Q4: How long is the delivery time?A: In general, the delivery time is 3 to 7 working days.

  • Q5: Do you need shipping charges?A:We will charge the freight according to the weight of the goods and the distance traveled

  • Q6: How about your after-sale service? A: We provide technical support via online communication,Support returns and exchanges

  • Q7: What are the payment methods? A: We accept Paypal , Bank transfer , Credit card.

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