Anyị na-eme mgbe niile mmụọ anyị nke ”Innovation na-eweta ọganihu, Highly-quality-eme ụfọdụ ihe oriri, nchịkwa ahịa ahịa uru, kredit akara na-adọta ndị ahịa maka Online Exporter China Cheap Computer Badminton Racquet Threading Machine (2169), Ebe ọ bụ na e guzobere na mmalite 1990s, anyị eguzobewo netwọk ire anyị na USA, Germany, Asia, na ọtụtụ OEM na Middle Eastern mba.
Anyị na-eme mmụọ anyị nke "Innovation na-eweta ọganihu, Ịdị mma na-eme ihe ụfọdụ, uru ahịa ahịa nchịkwa, kredit akara na-adọta ndị ahịa makaChina Badminton igwe raket na eriri igwe raketị ọnụ ahịa, A na-emepụta ngwongwo anyị na ihe kachasị mma. Oge ọ bụla, anyị na-emeziwanye mmemme mmepụta mgbe niile. Iji hụ na mma na ọrụ dị mma, anyị na-elekwasị anya na usoro mmepụta. Anyị enwetala otuto dị elu site na onye mmekọ. Anyị na-atụ anya ịmalite mmekọrịta azụmahịa na gị.
S2169 bụ ihe yiri ya dị ka igwe eriri S3169,igwe eriri raket nwere interface LCD nwere njikwa njikwa asụsụ Bekee na chinese, ya's nwere ọgụgụ isi Mirco-kọmputa usoro njikwa na akpaka paụnd mgbazi ọrụ,iji mesie nkenke ±0.1 pound.There're 4 esetịpụ paụnd ebe nchekwa na 3 Stringing ọsọ nwere ike ịtọ dị ka onye ọrụ arịrịọ. Igwe S2169 nwere sistemu na-adọpụ uche mgbe niile yana efere arụ ọrụ okirikiri nwere sistemu mkpụkọ raket synchronous. Isi eriri eriri nwere usoro nchebe eriri, nke enwere ike idozi dịka ụzọ eriri eriri si dị. E jiri ya tụnyere S3169, naanị ihe dị iche bụ na igwe nwere ike iji naanị badmintoneracket.