Shijiazhuang Gaocheng District Yongfeng Cellulose Co., Ltd. e guzobere na 2013 ma dị na Shijiazhuang Gaocheng Economic and Technological Development Mpaghara. Ụlọ ọrụ anyị na-ekpuchi ebe karịrị 30,000 square mita na nwere 200 ọrụ, 15 agadi injinia na 40 technicians, na-enwe kwa afọ mmepụta ike nke 25,000 tọn. Anyị nwere ọtụtụ ngwa mmepụta ihe dị elu, ngwa ule mba ụwa dị elu na usoro mmepụta dị iche iche. Yongfeng Cellulose bụ onye nrụpụta Cellulose Ether kacha amasị maka ndị ahịa ụlọ na ndị mba ọzọ.
Anyị bụ ndị ọkachamara na-emepụta HPMC, RDP, MHEC, CMC na HEC, nke a na-ejikarị eme ihe na mkpuchi, ihe owuwu, seramiiki, detergent na ụlọ ọrụ kemịkalụ kwa ụbọchị. Na ihe karịrị 10 years'development, ngwaahịa anyị na-ewu ewu na ọtụtụ mba na mpaghara, dị ka Southeast Asia, Middle East, Central Asia, North Africa, India, Pakistan, South Africa, wdg.
Ụlọ ọrụ anyị na-ekwusi ike mgbe niile: mbụ ndị ahịa, mmesi obi ike, ọrụ ọkachamara na ntinye kredit. Nabata ịkpọtụrụ anyị ma mepụta ọmarịcha ọnụ.