Ụlọ ọrụ rọba ihe karịrị 100 afọ, ma e mepụtaghị polyethylene ruo 1930's. Kemgbe discovenin ya n'afọ 1933, Polyethylene (PE) etoola ka ọ bụrụ otu n'ime ihe ndị a na-eji na-ekpo ọkụ n'ụwa niile na ama ama. A na-emezi resins PE nke oge a nke ukwuu maka ngwa ndị siri ike dị ka gas nrụgide na ọkpọkọ mmiri, akpụkpọ anụ mmiri, tankị mmanụ ụgbọala na ngwa ndị ọzọ na-achọsi ike. A na-akpọ polymers nke mejupụtara naanị carbon na hydrogen. Polyethylene (PE) bụ nke otu a. Ọ bụ semicrystalline thermoplastic. Poiyethyiene bụ ọkọlọtọ ọkọlọtọ ama ama. Usoro kemịkal bụ: (CH2-CHz)nỌ bụ ngwaahịa hydrocarbon na-emetụta gburugburu ebe obibi.
CHUANGRONGbụ ụlọ ọrụ na-eketa òkè na ụlọ ọrụ na-azụ ahịa, nke e guzobere na 2005 bụ nke lekwasịrị anya na mmepụta nke HDPE Pipes, Fittings & Valves, PPR Pipes, Fittings & Valves, PP compression fittings & Valves, na ire nke Plastic Pipe Welding machines, Pipe Tools, Pipes. Mmezi mgbachi na ihe ndị ọzọ.
Ọ bụrụ na ịchọrọ nkọwa ndị ọzọ, biko kpọtụrụ anyị +86-28-84319855, chuangrong@cdchuangrong.com, www.cdchuangrong.com
Oge nzipu: Nov-13-2024
