Xyoo 1984, peb tau tsim lub Hoobkas Longhe knitting thiab pib peb lub lag luam.
Xyoo 1989, Tianlong textile Co. LTD tau pom.
Xyoo 1997, peb tau pib peb qhov thib ob dyeing thiab tiav cog.
Xyoo 1999, Gufuren Lace Co. LTD tau tsim.
Nyob rau lub Peb Hlis 2003, peb tau tsim Liyuan Industrial Co. LTD, tau nkag mus rau hauv lub polyamide fiber ntau manufacturing teb.
Thaum Lub Kaum Hli 2005, Liheng Polyamide Fiber Technology Co. LTD tau teeb tsa, peb tau tsim 500-acre niaj hnub vaj Hoobkas.
Nyob rau lub Peb Hlis 2008, Liheng tuaj rau hauv kev ua lag luam hauv Singapore, yog thawj lub lag luam hauv Changle nroog.
Thaum Lub Rau Hli 2010, Highsun Synthetic Fiber Technologies Co., Ltd tau pom, peb tau tsim lub ntiaj teb ua cov hluavtaws fiber ntau ecological puag thiab cov khoom siv raw khoom.
Thaum Lub Peb Hlis 2013, peb tau tsim lub Shenyuan New Materials Co. LTD, ntxiv rau thaj tsam ntawm caprolactam.
Thaum Lub Kaum Hli 2017, Shenyuan rooj plaub uas muaj peev xwm tsim tau txhua xyoo ntawm 400,000 tons caprolactam ua rau muaj kev cuam tshuam, tau paub tiag tiag qhov ua tiav ntawm yim txoj kev lag luam.
Thaum Lub Kaum Hli 2018, tau ua tiav kev lag luam thoob ntiaj teb caprolactam ntawm Fubon Group thiab tau los ua lub ntiaj teb coob tshaj plaws caprolactam thiab ammonium sulfate tsim.
Thaum lub Kaum Ib Hlis 2019, Highsun Holding Group tau raug xaiv los ua ib qho ntawm 100 cov tuam txhab ntiag tug hauv Fujian xeev, qeb thib 8.
Nyob rau lub Peb Hlis 2020, Shenma Phase I txhua xyoo tso tawm ntawm 200,000 tons ntawm cyclohexanone project tau ua tiav rau hauv kev tsim khoom, ntxiv dag zog rau pab pawg neeg cov saw hlau.