Abubuwan da aka bayar na Handan Zhanyu Fastener Co., Ltd., Ltd. yana cikin yankin masana'antu na ƙauyen dongmingyang, Gundumar Yongnia, Birnin Handan, Lardin Hebei. Kamfanin yana rufe yanki fiye da 20000 murabba'in mita, tare da babban jari mai rijista na 5 yuan miliyan kuma fiye da haka 220 ma'aikata. Babban samfuran kamfanin: kusoshi, kwaya, anga, Kai dunƙule hakowa, bushe bango dunƙule, sauke a anga, roba reshe goro, Karfe mai siffar C,sandar zare, wedge anga da sauran nau'ikan samfuran fastener. Kamfanin yana da shekaru da yawa na fastener masana'antu da kuma tallace-tallace gwaninta, tare da cikakken samfurin layin, fasahar dubawa mai inganci, m ingancin kula da tsarin, ƙwararrun ƙungiyar injiniyoyin fasaha, don duba ingancin samfurori a kowane matakai, ya wuce takardar shaida ingancin tsarin ISO. The company's technology and equipment are updated day by day, kuma ana fadada ma'aunin samar da shi a hankali. Ya bunƙasa cikin ƙaƙƙarfan sana'a mai aiki da yawa da ke haɗa sarrafa injina, kayan haɗin ginin gini, sassa na mota, na'urorin lantarki, da haɓaka daidaitattun sassa na duniya da masana'antu. Ana kara fitar da kayayyaki zuwa kasuwanni daban-daban a gida da waje.