Which is the top 3 professional manufacturer of tank truck parts in China. We're located at Wenzhou Binhai Industrial Zone with 18000 sqm .Our brand "YOJE" is labeled as "Top quality" and enjoy a great fame meanwhile cooperating with SINOPEC, CNPC, TOTAL, SHELL, BP and so on. Quality first is our corporate purpose .We are export to Asia, Africa, South American and Europe.