Red grow is located in Jinjiang city, JiangsuProvince, It is  about 2 hours drive from Shanghai. 

You can also take long distance bus to Jinjiang bus station. 

  Company Name: Jiangsu Red Grow Food Machinery Co.,Ltd
  Tel: +86-523-82626703
  Fax: +86-400-8266163-02094
  Email: sales#redgrow-machine.com
When you email us,please use an @ to 
replace the #
  Website: www.redgrow-machine.com  
   Address: NO. 16, XinQiao Industrial Park,Jingjiang City, JiangSu Province, China.

If you do not satisfy our products or service, welcome to send your complains to us, please state details with text and pictures or video to
service@redgrow-machine.com

Or you can contact and call our sales. Red Grow will reply you within 24 hours and give you the positive solution. 

Red Grow Appreciates your suggestions and feedback. You can help us doing better and on the other hand you will get better machines and service.