If have been working directly with these countries (China $Vitnam)sometimes you have likely to encounter these problems:

1.Suppliers’ poor understanding of your requirements

2.Lack of proactive communication about quality and production progress

3.No open bill of materials

4.Lack respect for your IP

5.No detailed quality control record and report

6.No sharing engineering files such as cad drawings and PCB circuit design.

In short, suppliers like to keep you in the dark and they don’t want you to have visibility and control over what they are doing. Way too often they use the situation to raise prices and reduce quality and service in the long run

To overcome these difficulties you need supply chain transparency and control furthermore, you need to know where all components come from you need to own the engineering files generated during the development and you need to see the status of productions at any time.

in this group we will discuss how to get your led signage supply chain well managed and low the risk of poor quality,we share our experience on quality assurance, quality control, and negotiation with suppliers in China.