Qingdao masana'antu GASTEC CO., LTD ne a waje guda ɗaya ikon mallakar sha'anin wanda aka kafa a watan Oktoba 2009, zuba jari, da HK WALIMA TIME GROUP, da aiki site aka located in No.6, West matsanancin Zobe Road, Anqiu birni, Shangdong lardin, inda shi ne game da 110 kilomita daga manyan kuma sanannen birnin Qingdao tashar jiragen ruwan teku don haka za mu iya ji dadin sosai dace da sufuri da kuma da-ɓullo da dabaru. Our kayayyakin suna yadu amfani a masana'antu / filayen kamar mai, da sinadaran, da kuma lantarki, Aerospace, kiwon lafiya da kuma kiwon lafiya, da muhalli da kimiyya da fasaha, da nazarin halittu aikin injiniya, abinci, soja masana'antu, ikon zamani, da dai sauransu. Metallurgy Muna da duk jeri na gas kayayyakin da muka yi alkawari da mu gas ingancin iya zama barga ne kuma abin dogara. Muna da cikakken Silinda aiki tsarin zafi da kuma wuri da sabon cylinders don tabbatar da babu wani danshi da iska da gas cika, kuma muna da chromatographic analysis kayan aiki don gwada kowane kwalban don tabbatar da gas tsarki iya saduwa da takamaiman da ake bukata na abokan ciniki. Ya zuwa yanzu, kayayyakin mu an samu nasarar sayar wa fiye da 30} asashe ko yankuna a duniya inda muka sami fadi da yabo da kuma kyau suna, kamar Jamus, Faransa, Sweden, da Netherlands, Spain, Luxembourg, Rasha, Australia, Bulgaria, Fiji, New Zealand, Sevilla, Columbia, Chile, Singapore, Indonesia, Vietnam, Afirka ta Kudu, Angola, Nigeria, Congo, da Ghana, da dai sauransu.