Haikou, Lardin Hainan yana haɓaka aikin gina birnin sararin samaniya na duniya don jawo hankalin ƙarin masana'antu don saka hannun jari a Hainan. Akwai wuraren ba da sararin samaniya guda huɗu a cikin Sin, Wenchang, Jiuquan, Xichang da Taiyuan. Wenchan yana cikin lardin Hainan.

Samar da zafi sarrafa bushewa kabad zuwa m, semiconductor, Tantancewar yankunan, YUNBOSHI ne manyan a cikin zafi da kuma kula da zazzabi mafita. Ana amfani da busasshen majalisar mu don kare samfuran daga danshi & lalacewa masu alaƙa kamar mildew, naman gwari, mold, tsatsa, iskar shaka, da warping. TECHNOLOGY YUNBOSHI yana mai da hankali kan bincike da haɓaka fasahar sarrafa zafi don kewayon kasuwanni a cikin magunguna, lantarki, semiconductor da marufi. Mun kasance muna hidima ga abokan ciniki daga ƙasashe 64 kamar Rochester--Amurka da INDE-Indiya cikin shekaru. Duk wani buƙatu game da sarrafa zafi, da fatan za a iya tuntuɓar mu.