Waxaa la aasaasay 1980-kii, Yangjiang wuxuu ku takhasusay soo saarista alaabada laga soo saaro qolofleyda.Alaabtayadu waxay si fiican u iibinayaan Japan, Korea, Singapore, Malaysia, Hong Kong, iwm. Sannado badan, dhoofinta casiirka lohod Yangjiang ayaa si joogto ah u qaaday meesha ugu horeysa ee dalka.
Xiamen Yangjiang Foods Co., Ltd. waa qofka kaliya ee haysta Shahaadada Waddanka Asal ahaan ee waligiis la siiyay ururrada warshadaha la xidhiidha.
Xiamen Yangjiang waxay leedahay magac ka baxsan xeebta badda oo ah 2 milyan oo mitir oo laba jibbaaran oo ah goobta taranta aan caadiga ahayn ee warshadaha dhaqanka badda ee kobcinta si ay u soo saaraan alaab tayo wanaagsan leh.