Guangdong Hualongyicheng New Material Technology Co, Ltd. iri pakati pevatungamiriri vepasirese vanotungamira mukugadzira, kutengesa, R&D yezvitsva zvePVC zvinowedzerwa, zvinosanganisira Zvakatipoteredza zvine hushamwari Stabilizer, PVC Kugadzira Aids, PVC Impact Modifier, Bvisa PVC Kuumbwa Kompuru, nezvimwe. KuHualongyicheng, hatidi chete kuti vatengi vedu vatenge zvigadzirwa zvedu; tinoda kuti vawane kukosha kwazvo kubva kwavari. Yedu yakazvipira uye neruzivo mahunyanzvi zvikwata zvinogara zviripo kuendesa akanakisa-mukirasi kasitoma sevhisi inopa vatengi kune kwavo kugadzirwa.
Akatungamirwa kuGuangdong, China, Hualongyicheng ine vashandi vanopfuura zana kutenderera pasirese uye Chigadzirwa uye R & D Center, inovhara nzvimbo inosvika zviuru gumi zvemamirimita. Pamusoro pezvo, Nzvimbo Dzedu-dzekutengesa Service maSevhisi ari muVietnam, Myanmar, Thailand, Malaysia, Naijeriya, nezvimwewo uye edu ePVC mawedzero akaendeswawo kuEurope, North America, uye South America.