Taa ka m webata ihe ndị ọzọ gbasara nnukwu akara PVC nke China: Wanhua.Aha ya zuru oke bụ Wanhua Chemical Co., Ltd, nke dị na Shandong Province na Eastern China, ụgbọ elu dị awa 1 site na Shanghai.Shandong bụ obodo dị n'etiti etiti dị n'akụkụ ụsọ oké osimiri China, ebe ntụrụndụ dị n'ụsọ oké osimiri na obodo nlegharị anya, yana obodo ọdụ ụgbọ mmiri mba ụwa.
E hiwere Wanhua Chemcial na 1998, wee gaa n'ahịa ngwaahịa na 2001, ugbu a ọ nwere gburugburu ebe nrụpụta 6 na ụlọ ọrụ, yana karịa ụlọ ọrụ enyemaka 10, 29th na ụlọ ọrụ kemịkalụ zuru ụwa ọnụ.N'ihe karịrị afọ 20 dị elu mmepe mmepe, nnukwu onye nrụpụta a etolitela usoro ngwaahịa: 100 puku tọn ikike PVC resin, 400 puku tọn PU, 450,000 tọn LLDPE, 350,000 tọn HDPE.
Ọ bụrụ na ịchọrọ ikwu maka resin PVC nke China na PU, ị nweghị ike ịgbanarị ndò Wanhua, n'ihi mmetụta ya dị ukwuu na ụlọ ọrụ njedebe ọ bụla.Ahịa ụlọ na ire mba ụwa nwere ike ịhapụ akara ukwu ya miri emi, kemịkalụ Wanhua nwere ike imetụta ọnụahịa ahịa nke PVC resin na PU ngwa ngwa.
Wanhua nwere PVC nkwusioru, enwere akara ule 3 na PVC nkwusioru bụ WH-1300, WH-1000F, WH-800.Maka njem n'oké osimiri, ha na-ebugakarị India, Vietnam, Thailand, Myanmar, Malaysia, na ụfọdụ mba Africa.
Ọfọn, nke ahụ bụ njedebe nke akụkọ Wanhua, oge ọzọ m ga-ewetara gị ụlọ ọrụ mmepụta ihe ọzọ.
Oge nzipu: Ọktoba 18-2022