1.?This?model?of?typewriter?is?efficient?and?endurable?,?economical?and?practical?for?middle?school?students.?
2.?The?computer?we?produced?is?characterized?by?its?high?quality?,compact-sized,?energy-saving?and?it’?also?easy-to-learn?and?easy-to-operate.?
?not?only?as?low-priced?as?other?makers,?but?they?are?distinctly?superior?in?the?following?respects?.?
4.?You?will?get?a?30%?increasing?production?upon?using?this?machine?and?also?it?allows?one?people?to?perform?the?task?of?three?people.?
5.?This?product?will?pay?its?own?way?in?a?year.?
?will?pay?back?your?investment?in?6?month.?
?type?of?suitcase?card?designed?by?our?engineers?is?very?ingenious?and?practical.?
?of?bicycle?can?be?folded?in?half?and?handy?to?carry?around?,especially?useful?during?traveling?and?traffic?jams.?
?speed?of?this?kind?of?variable?speed?bicycle?is?30?K/H?.?
e?machines?have?few?breakdowns?and?easy?to?maintain?because?of?their?simple?mechanical?structure.