Perhaps no such statistics can be obtained in the curtain side trailer parts marketplace. Since different channels may be established by manufacturers. This shouldn't be a key if you think about whether to perform. As a purchaser, you are expected to do research into the market to work out the requirement. You might have design or own product idea. Then OEM/ODM should be found.

TRUCK BODY FITTINGS CO., LTD. complies with the standards at home and abroad stringently and concentrates on the research, development, and manufacture of
curtain side trailer parts. TRUCK BODY FITTINGS's curtain side trailer parts is various in types and styles to meet the different needs of customers. The materials for TBF curtain side trailer parts are carefully selected. The materials, controlled and inspected by QC team, must have high insulation level and anti-corrosive performance, especially the electric parts. The product is guaranteed to be of easy connection. The product complies with international quality standards and has a long service life. Its materials decide its excellent rain and dust resistance.
TRUCK BODY FITTINGS adheres to the business philosophy of honesty. Inquire online!