China, da daɗewa da kasashen waje da ake kira a matsayin duniya masana'antu, amma idan aka kwatanta da sauran masana'antu kasashen da yawa yaduwa a duniya kayayyakin, kasar Sin masana'antu kayayyakin sun kasance a low yi, low farashi matakin yawo, duniya kayayyakin ne mafi rare. A cewar binciken, ƙananan amincin amfani da kayayyakin shine muhimmin dalilin da ya sa aka cire kayayyakin masana'antu na kasar Sin daga kasuwa. Amintaccen aikin samfurin, a sauƙaƙe shine wasu samfuran, a cikin aikin aiki na iya cimma ƙa'idodin aikin aikin, akasin haka ana kira rashin aminci, za a iya ce amintaccen aikin samfurin shine abin da ya yanke shawara game da amintaccen zamantakewar kamfanoni. A duk faɗin sararin samaniya na ɗan adam, abubuwan muhalli na halitta da abubuwan muhalli da ke haifar da su suna shafar ingancin amfani da kayayyakin injiniya da kayan aiki da rayuwa, watau amincin amfani da kayayyakin da kayan aiki. Amfani da kayan aikin gwajin muhalli * don kwaikwayon yanayin yanayi daban-daban, bincike a dakin gwaje-gwaje game da juriya ta kayayyakin yanayi daban-daban ya zama hanyar da aka yi amfani da ita sosai don gano amincin kayayyakin. Dongguan City Qinzhou muhalli gwajin kayan aiki Co., Ltd. (da aka kira Qinzhou muhalli gwajin fasaha), tun daga farkon kafa, yanke shawarar tafiya "ƙwarewa" ci gaban hanya, da nufin yin "wani samfurin, shi ne wani masana'antu brand". Kusan shekaru goma, Qingdao Environmental Testing Fasahar samar da ma'aikata ya ci gaba da fiye da 60% na ƙwararrun masu fasaha, tabbatar da tsananin tsarin samar da kayan aiki da aka tsara ta hanyar ƙwararrun masu fasaha, da kuma na'urorin da aka yarda da su ta hanyar ƙungiyar fasaha gaba ɗaya. Ta hanyar shekaru da yawa m bincike da ci gaba da kuma fasaha ci gaba, Qingzhou Environmental Testing Technology samar da "ƙwarewa" muhalli gwajin kayan aiki na kasa da kasa kasuwa da kuma kasashen waje da sabis na zafi da zafi gwajin akwatin, high-low zafi gwajin akwatin, sanyi zafi tasiri gwajin akwatin, mataki irin dakin gwaji, sauri zafi canji gwajin akwatin, ultraviolet hanzarta tsufa gwajin akwatin, bushewa akwatin, gishiri spray gwajin na'ura, kwaikwayon mota rawar jiki teburin. Biyar bayan-tallace-tallace sabis tashoshi radiating a ko'ina cikin abokan ciniki, ne tushen dutse don kawar da abokan ciniki damuwa game da na'urorin gazawar. Bayan shekaru da yawa na ci gaba da inganta cibiyar sadarwar sabis na bayan tallace-tallace, an kafa tashar tallace-tallace na sabis na kayan aiki a Jiangsu, Fujian, Shanghai, Beijing, Shaanxi larduna biyar. Bayan kafa gyare-gyare, sa'o'i 48 na gazawar wurin gyare-gyare don cire damuwar abokin ciniki. Qingdao Environmental Testing Technology ya yi alkawari da kasuwar aminci: samar da abokan ciniki da inganci da wuya, aiki da aminci muhalli gwajin kayan aiki, tsabta bisa ga yarjejeniya kwangila isar da lokaci, da kuma samar da sana'a, m bayan tallace-tallace sabis bayan kayan aiki isar da abokan ciniki. Tare da balaga fasaha fa'idodi da kuma cikakken bayan-tallace-tallace sabis, Qingzhou Circuit Test Technology ya cimma hadin gwiwa tare da dubun kamfanoni da kuma kimiyya bincike na'urori kamar China South Car, Ford Motor, China Academy of Sciences, Tsinghua University, Foxconn, Bike Baturi da sauransu. Gidan mita ɗari, ƙarin mataki, Qingzhou muhalli gwajin fasahar zai ci gaba da karfafa kansa, ci gaba da kasuwanci ra'ayin zuwa ga "wani samfurin, shi ne masana'antu brand", samar da high-kudi tasiri muhalli gwajin kayan aiki ga masu amfani a kasar Sin. Qingzhou Environmental Testing Technology addu'a tare da sabon da tsohon masu amfani da hannu, ci gaba mai dorewa, da kuma co-cast kasar Sin masana'antu kayayyakin branding tashi duniya hanya.