It is also a process in which the sales chain, commoditychain and supply chain are constructed.
现代商店经营技术是不断完善商店经营链的过程，是进行销售链，商品链和供应链建设的过程。
2
Modern store operation technique is a process in which the operation chain is continuously perfected. It is also a process in which the sales chain, commoditychain and supply chain are constructed.
现代商店经营技术是不断完善商店经营链的过程，是进行销售链，商品链和供应链建设的过程。
3
And however efficient the supply chain, networking gear is bound to become a commodity eventually.