Ua hoʻokumu ʻia ʻo Heshan Liantuo Engineering Plastics Co., Ltd. i ka makahiki 2012, ʻo ia ka mea kūikawā i ka hoʻomohala ʻana a me ka hana ʻana o nā ʻenekini pale ʻenehana pale a me nā mea pono, a ua hala i ka ISO 9001: 2015 hōʻoia ʻōnaehana maikaʻi.

Loaʻa i ka hui kekahi mau mea hana hoʻomohala piha piha a me ka ʻenehana R & D ʻoihana. ʻO kāna mau huahana nui: nā pepa PP, nā koʻokoʻo welding PP, nā ʻano mea kōkua a me nā ʻāpana no nā kumu kūikawā.