Hoʻohana nui ʻia ka polyvinyl chloride.Ua hoʻomohala ʻia ma mua o 100 mau makahiki i kēia lā.Qingdao Sainuo mea hana wax pe

ua loaʻaua hōʻiliʻili i nā lā like ʻole a hōʻuluʻulu i nā mea ma lalo.E nānā kākou i ke kaʻina hana o ka polyvinyl

chloride.

1913 - Ua hoʻokumu ʻo Friedrich Klatte i kahi kaʻina hana polymerization no ka hana ʻana i ka polyvinyl chloride.

1926 – Ua hana ʻo Waldo Semin no BF-Goodrich ma ʻAmelika Hui Pū ʻIa.Ua hana ʻo ia i ka polyvinyl chloride plasticized e hāʻawi i kahi synthetic

pani no ka pulupulu maoli mahuahua

1930 - Hoʻokumu ʻo RCA Victor i ka moʻolelo lōʻihi vinyl pāʻoihana

1947 – Hana ʻo Limhamns Company, Suedena, i ka papahele vinyl mua

1950 - Hoʻololi nā ʻeke koko PVC i nā ʻōmole aniani, e ʻae ai ke lawe ʻia ke koko me ka palekana

1966 - Hoʻomohala kūhelu o nā uhi paia vinyl e hoʻomaikaʻi i ka maʻemaʻe o loko

1979 - ʻO ka hoʻokomo mua ʻana o nā puka aniani pālua PVC-U ma UK

1995 - Ua hoʻopau ʻia ka hale keʻena solar mua ma UK i kākoʻo ʻia e ka European Union, DTI a me Greenpeace.

Northumbria University ma Newcastle, me 21,000 solar cell a me 646 PVC-U puka makani.Hoʻonui i ka maikaʻi wela o ka

holoʻokoʻahale kūkulu hale

2000 - Ua hoʻokumu ʻia ʻo Vinyl2010 i ka ʻoihana PVC ʻEulopa, i hoʻolaʻa ʻia no ka hoʻomaikaʻi ʻana i ka hana kūlohelohe o PVC.

2003 - Ua hoʻokumu ʻia kahi ʻōnaehana hana hou PVC ʻEulopa ʻo Recovinyl

2004 - ka puka makani mua i hana ʻia me 100% PVC i hana hou ʻia ma ke ʻano he mea maka

2011 - Hoʻokumu ʻia ʻo VinylPlus, kahi hoʻolālā hoʻomohala hoʻomau ʻoihana hou

2012 - Ua hoʻohana ʻia ma mua o 142,000 square meters o PVC no ke kūkulu ʻana i nā wahi 'Olumepika 2012 London.

2013 - Ma UK, hana hou ʻo Recovinyl ma mua o 1 miliona mau pahu puka makani PVC-U i kēlā me kēia makahiki

2020 - E hana hou ʻo ʻEulopa ma mua o 800,000 tons o nā huahana PVC i kēlā me kēia makahiki

E hiki mai ana (2022) - E hoʻohana ka 2022 FIFA World Cup Qatar Exhibition Stadium i ka ultra-reflective triangular PVC e hana i kahi zero-

kalapona,kahua pāʻani hoʻomau a hāʻawi i kahi ʻano pāʻani ʻoluʻolu.

Qingdao Sainuo Chemical Co., Ltd.He mea hana mākou no PE wax, PP wax, OPE wax, EVA wax, PEMA, EBS, Zinc / Calcium

Stearate…… Ua hala kā mākou huahana i ka REACH, ROHS, PAHS, FDA hoʻāʻo.

ʻO Sainuo, e hoʻokipa i kāu nīnau

Paena pūnaewele: https://www.sanowax.com

E-mail：sales@qdsainuo.com

               sales1@qdsainuo.com

Heluhelu: lumi 2702, Block B, Suning Building, Jingkou Road, Licang District, Qingdao, Kina