Henan lardin Yinfeng filastik Co., Ltd. ne mai samar da kayayyakin da ke da kayayyakin aikin gona, marufi, kayan aikin adana ruwa da sauransu. Kamfanin yanzu yana cikin yankin tattara masana'antu na Huaiyang County lardin Henan, yana rufe yankin 72,000 murabba'in mita, masana'antar samarwa ta 21,840 murabba'in mita, ginin ofishin da dakin gwaje-gwaje yana rufe yankin 4,500 murabba'in mita, yana da ma'aikata 512, ciki har da masu fasaha 96. A kan tushen zamani kasuwanci management, kamfanin ya kafa wani cikakken tsarin gudanarwa na ma'aikata, R & D, samarwa, inganci, kudi, tallace-tallace, bayanai da sauransu. Kamfanin ya dogara da kirkire-kirkire na fasaha, ya bi hanyar ci gaban fasaha. Kamfanin yana da lardin tabbatar da kamfanin fasaha cibiyar da kuma kawai aiki polyethylene fim injiniya fasaha bincike cibiyar lardin Henan. Yanzu an sami nasarorin kimiyya da fasaha na lardin 4 da kuma lasisi na kasa 10. Daga cikinsu, "ci gaban kwalliyar kwalliyar kwalliyar kwalliyar kwalliyar kwalliyar kwalliyar kwalliyar kwalliyar kwalliyar kwalliyar kwalliyar kwalliyar kwalliyar kwalliyar kwalliyar kwalliyar kwalliyar kwalliyar kwalliyar kwalliyar kwalliyar kwalliyar kwalliyar kwalliyar kwalliyar kwalli "Uku Layer Co-extruded EVA Fuzzy Drops muhalli-tsabtace Multi-aiki Shed Film" da hukumar mallakar ilimi ta kasa ta ba da izinin ƙirƙirar patent. A halin yanzu kamfanin samar da Multi-Layer hadaddun sheath film yana da tsawon rayuwa, tafiya drops, thermal insulation, fogging, antibacterial, sauya haske da sauran ayyuka. Kamfanin da kansa R & D na inabi na musamman fim, dankali na musamman fim, watermelon na musamman fim, herbicide fim, anti fog fim, dogon aiki droplet fim da sauran jerin sabon kayayyakin, an yi amfani da su sosai a cikin rana greenhouse, 'ya'yan itace, kayan lambu, furanni, taba, auduga da sauran amfanin gona da kuma bleaching. A bangaren marufi fim, kamfanin ya kasance sadaukar da bincike da ci gaban high-block membrane jerin kayayyakin, "wani multi-layered hadaddun aiki kare fim" da hukumar mallakar ilimi ta kasa ta ba da izinin ƙirƙirar takardar shaida. Kamfanin samar da sabon jerin hadaddun marufi fim kayayyakin tun lokacin da aka sanya a kasuwa, shi ne mafi kyau sayarwa a duk faɗin kasar, yadu ake amfani da shi a gine-gine, jirgin sama, magani, lantarki, abin sha, m abinci, da sauran fannoni, kuma akwai uku manyan nau'ikan fiye da arba'in iri fitarwa zuwa Amurka, Faransa, Spain, Ostiraliya, Netherlands, Japan da sauran kasashe goma sha biyu.