I-Dongguan Haocheng Metal Spring Co. Ltd. yasungulwa ngo-2005, zonke izinhlobo zentwasahlobo yensimbi enembayo, igxiviza abakhiqizi bokukhiqiza abaqeqeshiwe. Inkampani ihlanganisa indawo engaphezu kuka-10,000 wamamitha-skwele, indawo yesitshalo engaphezu kwamamitha-skwele ayi-6,000, enemishini yokukhiqiza enembayo yesimanje yaseTaiwan nemishini yokuhlola engaphezulu kuka-100, njengomshini wase-Taiwan CNC502 wasentwasahlobo wekhompyutha, umshini wase-Taiwan CNc8cs spring spring, lathes othomathikhi kanye ne-Taiwan High-speed press, i-Taiwan steel punch, i-othomathikhi yomshini wensimbi ...