sensor for Japan, Korea, America and European car. We have registered three brand, "Donglang", "Hanzhuang" and "HOP". There are
more than 100 staff, including 2 Sales Department, QC Department,Purchase Department, Financial Department, Production Department
and Transport Sector.
Q1: How to get a quotation?
A: Please kindly advice the oe number, color, picture, VIN, .etc and send your email to us or talk to our staff via trade manager.
Q2: Can we get a sample?
A: yes, indeed. But you should pay for the sample and take the shipment fee. We will refund the charge after you placed an order
Q3: How is your quality control?
A: We have a profession QC team with the strong sense of responsibility.
We maintain tight control over production from raw material to finish products.
Every working procedure is monitored by our specialists to ensure the high quality of our parts
Q4: What is your mass products delivery time?
A: 3-20 working days. Exact time should be accord to the QTY.
Q5: How to visit factory?
A: We have our own factory,Just leave us a message directly.