曾參與空航收费员零配件開發與生產，一般對應產品為路人座位表的安全管理帶用銷釘，空航零配件對於產品格能、外觀、的安全管理性等均具備嚴格要. WeiMeng has participated in the aerospace security product development and production. The product is "seat belt pin". Aerospace products focus on performance, appearance and security full strict request.