factory cheap price aluminum spline shaft flexible coupling shaft coupling flexible

factory cheap price aluminum spline shaft flexible coupling shaft coupling flexible

1.spring steel coupling
2.light weight,small volume and no gap.
3.apply for encoder and scre rotation

Changchun Donghe Optics & Electronics Co., Ltd. was established in June 1992. It has been in the field of encoder for 25 years. It engaged in product development, manufacturing, sales and after-sales services, is the leading manufacturer of encoder in China. The company focuses on the development of new products and has a professional R & D team of 20 technicians, who will continue to develop high-tech encoders. Meanwhile, customized encoders are also available.

The company manufactures hundreds of encoders. The LF, LMA, LEC, PKT and PAW series are widely used on CNC, electric motor, lift, textile equipment and etc. The products have passed the certification of GB/T19001-2000 and ISO9001:2000.

Donghe has been the domestic supplier for over 20 years for many famous companies such as Shenyang Machine Tools, SIGMA elevator, Suzhou Fuji precision elevator and so on.

Hoping to establish a friendly and long term cooperation with friends from all over the world.

We produce encoder,optical encoder,magnetic encoder,motor encoder,encoder wheel,incremental encoder,rotary encoder,photoelectric encoder,absolute encoder,handwheel encoder,hollow shaft encoder,solid shaft encoder,optical encoder disk,encoder sensor,mini rotary encoder,servo motor encoder,absolute rotary encoder,quadrature encoder,dc motor encoder,elevator encoder,cnc spindle encoder,motorized rotary encoder and etc.

1. The questions about the encoder will be answered within 24 hours.
2. One-stop solution will offer to meet all your requirements on budget, designing and shipment.
3. Update the procession of manufacturing.
4. Warranty 12 months: Free replacement of defective products within 12 months.

Q1:Are you a trading company or a manufacturer?
A: We are a manufacturer of 20 years experience.

Q2:Can I add my logo on the encoder ?
A: Yes,OEM and customized encoder are available for us.

Q3:Does your product have a factory inspection?
A: 100% self-inspection before packing.

Q4:How long will you ship the goods?
A: Our delivery time ranges from 1 day to 2 weeks.

Q5:Can you provide free samples?
A: Actually we have a very good price principle, when you make the bulk order then cost of sample will be return to you.

Q6:What kind of packing do you send?
A: We use high-quality corrugated paper packing box, internal environmental protection buffer material.

Q7:What is our loading port?
A: Shenzhen port, or apply for other ports.

Q8:How long is your quality guarantee period?
A: The guarantee period for our products is one year.