DC motor 500kg remote control automatic electric roller shutter door motor for rolling door

Main Feature

1) Designed Anti breaking chain of sideboard, imported bearing. 
2) Double limit switches, easy adjust, accurate movement.
3) It's using automobile breaking system for stopping the motor.
4) The shell made by using technics of aluminum alloy pressuring, covered by combination coating.
5) Using Capacitance operation system.
6) Extremely fast start-up process.
7) Pure copper core, Strong conductivity. 
8) Automatic power shutting down when the motor is in high temperance. 
9) Motor's gear supplier is military's equipment supplier.
10) Due to the material, less noise, and slow heat-up process.
11) Assembled with Taiwan motor core and Taiwan electronic hardware.
12) Due to the design, It's easy to install, cable to cable.
13) Highly integrated design. 
14) Hardened chassis, never falling.
15) Using Special lubricating oil, It cause High mechanical conversion rate.
16).The backup battery maintain continuous electric power support, it could add the lights on, or charge your phone through reform.

Shipping 

1. FedEx/DHL/UPS/TNT for samples and small quantity parts, Door-to-Door;

2. By Air or by Sea for large quantity products,

3. Customers specifying freight forwarders or negotiable shipping methods!

4. Delivery Time: 10-25 days for small quantity order.

Dongrong Automatic Door Motor Tech Co.

Foshan Perth Intelligent Door Co., Ltd. is a subsidiary of Dongrong Enterprise (Hong Kong) Perth Intelligent Door Co., Ltd., which was established in 1998, and assembled in Shunde China. Our fully integrated production system consists of design, manufacturing, inspection, and export. All jobs are done in one site to ensure the consistent quality and on-time delivery. Our rich product line covers battery backup rolling door operators, fireproof rolling door operators, Australian style door operators, folding gate openers, garage door openers, sliding gate operators, traffic barriers and other related accessories which all design by the genre of Taiwan. Moreover, we have introduced advanced technologies from Japan and the United States. Our products have multiple control functions of remote control operation, electric operation, and manual operation, and feature nice appearance, smooth running, safety, reliability, durability, and easy installation and maintenance. Our products gain various patents in mainland China, Taiwan Area, and Hong Kong. Also, we have sold our motors to over 20 countries and regions around the world.

We regard product quality and service as the lifeline of our corporation all along. Relying on "Independent Renovation", we employ many outstanding people to build a team for developing new products and a team for engineering installation. We continuously develop ourselves along with the ever-changing market. Attaining ISO9001 certification manifests our service mind and our determination on undertaking product quality

Since the establishment, we have been listening and responding to our customers' requirements and always delighting our customers by the following terms: 1) Superior Quality 2) Competitive Price 3) On-time Delivery 4) Sincere Attitude

1.Can you do OEM for me?

YEP! We do accept all OEM orders, please let's know your requirements, we'll offer you a reasonable price and make samples for you ASAP.

2.Are you accept small order?

Yes, any quantity you want.

3.What is your delivery time?

Small order: The time of delivery is about 10-25 days after receipt of deposit.
Massive order (Above 50 sets): around 20-30 days after receipt of deposit.

4.What is the shipping port?

Guangzhou port.

5.What is your terms of payment?

We accept 50% T/T in advance,  the balance to be paid before shipping, also we accept ALIBABA payment. American Chase, Paypal and Venmo.

6.What is the warranty of your products?

If you order more than 100 sets, we can supply 3% accessories for free. Less than 100 set, we will supply a whole motor accessories for free. (Accessories including:  Relay,  switch limit and tail seat brake coil )

7.Can you supply me samples?

Yes, we can.