Setšoantšo sa Sehlahisoa:

Hebei Chengyi Engineering Materials Co., Ltd. e na le boiphihlelo ba lilemo tse 23 ba tlhahiso 'me ka lisebelisoa tse tsoetseng pele, basebetsi ba phahameng ba litsebi le ba tekheniki, le sistimi e tsoetseng pele ea tsamaiso, e ntlafalitsoe e le e 'ngoe ea bahlahisi ba likarolo tse tloaelehileng ba lehae, matla a matla a tekheniki, e na le botumo bo phahameng indastering ea moo. Khamphani e bokelletse tsebo ea papatso le boiphihlelo ba tsamaiso ea lilemo tse ngata, melao e sebetsang ea tsamaiso, ho latela maemo a naha ka tieo, tlhahiso ea mefuta e fapaneng ea li-fasteners le likarolo tse khethehileng.

Haholo-holo fana ka tšehetso ea ho sisinyeha ha lefatše, bolti ea hex, nati, bolti ea flange, bolti ea kariki, bolti ea T, molamu o nang le khoele, skrufu ea sekoahelo sa hlooho ea hexagon, bolti ea ankora, bolti ea U, le lihlahisoa tse ling.

Hebei Chengyi Engineering Materials Co., Ltd. e ikemiseditse ho "tshebetsano e ntle, ho rua molemo ho bohle le ho hapa bohle".