He mahiole palekana kēia i kūʻai ʻia ma kā mākou mākeke pale hana, me nā kumukūʻai mai 3-15 yuan. Ua kūpono ia i nā koi o ka maikaʻi o ka mahiole palekana a me ka hana? ʻO GB2811-2019 nā mahiole pale poʻo e koi i nā mahiole maʻamau e komo i ka ...
1、He aha ka manaʻo o ka palapala WERCS? ʻO WERCSmart kahi ʻōnaehana hoʻokele palekana palekana i hoʻolālā ʻia a hoʻomohala ʻia e The WERCS company ma ʻAmelika Hui Pū ʻIa, e kuhikuhi ana i nā mea kūʻai nui a me ka nui. Hiki iā ia ke hoʻokō i ka hoʻokele hoʻokahi a me ka maikaʻi o kahi mea hoʻolako nui ...
ʻO ka palapala hōʻoia BIS kahi hōʻoia huahana ma India, i hoʻoponopono ʻia e ka Bureau of Indian Standards (BIS). Ma muli o ke ʻano o ka huahana, ua hoʻokaʻawale ʻia ka palapala hōʻoia BIS i ʻekolu mau ʻano: ka palapala hōʻoia ISI pono, CRS certif...
ʻO GB/T 22868-2008 "Basketball" i ʻōlelo ʻia ua māhele ʻia ka basketball i ka basketball makua kāne (No. 7), basketball makua kāne (No. 6), basketball ʻōpio (No. 5), a me ka basketball keiki (No. 3) e like me i ka heluna kanaka hoʻohana ...
ʻO nā kīʻaha plastik kahi ipu hoʻohana ākea i hiki ke ʻike ʻia i nā manawa like ʻole. ʻOiai maʻalahi ka hoʻohana ʻana i nā kīʻaha plastik, ʻo ko lākou ʻano he kumuhana hopohopo nui. No ka hōʻoia ʻana i ka maikaʻi o nā kīʻaha plastik, pono mākou e hana ...
ʻO nāʻeke pepa lima lima i hanaʻia me ka pepa kiʻekiʻe a me ka pepa kiʻekiʻe, ka pepa kraft, ka pepa keʻokeʻo i uhiʻia, ka pepa keleawe, ka pepa keʻokeʻo, a me nā mea'ē aʻe.
Pehea e nānā ʻia ai nā ʻeke plastik? He aha nā kūlana nānā no nā ʻeke plastik i hoʻohana ʻia i ka ʻeke meaʻai? Hoʻokomo i nā kūlana a me ka hoʻokaʻawale ʻana 1. ʻO ke kūlana kūloko no ka nānā ʻana i ka ʻeke plastik: GB / T 41168-202 ...
ʻO ka hoʻohana nui ʻana o nā mea kīhini like ʻole e like me nā kuke laiki, nā juicers, nā mīkini kofe, a me nā mea ʻē aʻe ua lawe mai i ka ʻoluʻolu nui i ko mākou ola i kēlā me kēia lā, akā ʻo nā mea e pili pono ana me ka meaʻai e hoʻopilikia i ka palekana ...
ʻO ke aniani aniani he aniani me ke koʻikoʻi koʻikoʻi ma luna o kona ʻili. ʻIke pū ʻia he aniani hoʻoikaika ʻia. Ke hoʻohana nei i ke ʻano hana hoʻonaninani e hoʻoikaika i ke aniani. No ke aniani palekana. ʻO ke aniani hoʻoheheʻe ʻia ʻo ia ke ʻano o ke aniani prestressed. I mea e hoʻomaikaʻi ai i ka ikaika o ...
1、ʻO ka nānā ʻana o ka paʻa a me ka nānā ʻana i ka maikaʻi o ka hiʻohiʻona ʻAʻole pono nā hiʻohiʻona hiʻohiʻona o ke kaila e hoʻopilikia koʻikoʻi i kona ola lawelawe, e like me ka delamination ma waena o nā ʻāpana like ʻole, ka sponge like, wi...
ʻO ka mea maʻamau o nā hihia kelepona palaki he PC (ʻo ia hoʻi PVC) a i ʻole ABS, ka mea maʻamau i hana ʻia mai nā mea maka. ʻO nā mea maka he mau hihia PC ʻaʻole i hana ʻia a hiki ke hoʻohana ʻia no nā kaʻina hana e like me ka hoʻoheheʻe ʻana i ka aila, ka ʻili ʻili, ka paʻi kiʻi siliki, a me ...