Hikelok yana samar da 4 jerin bellows shãfe haske bawuloli, hadu da daban-daban matsi, zafin jiki, kwarara tsarin, Cv da kuma karshen haɗi. Hikelok bellows da aka hatimce bawul suna ba da hatimi mai inganci don sabis na gama-gari da tsafta.
Jikin Gasket zuwa hatimin bellows na BS1 jerin bellows da aka rufe bawuloli daidai ne, kuma ana samun hatimin walda.
Babban fakitin BS2 jerin bellows da aka rufe bawuloli suna ba da tsarin ɗaukar hoto na biyu a sama da bellows, da ƙwanƙolin hydraulic-kafa multilayer bellows haɓaka rayuwar zagayowar.
BS3 jerin bellows shãfe haske bawuloli suna da actuator-stem hada guda biyu zane don santsi actuation, da bonnet hatimi zuwa jiki ba tare da gasket.
BS4 jerin bellows shãfe haske bawuloli sun welded jiki zuwa bonnet hatimi.
Kowane Hikelok bellows da aka hatimce bawul ana gwada shi da helium don 10s zuwa matsakaicin adadin ɗigo na 4 × 10-9std cm3/s.
Hikelokyana daya daga cikin ƙwararrun ƙwararrun masana'antun kayan aikin bawuloli da kayan aiki a China.Zaɓin zaɓin abu da gwaji, babban daidaitaccen fasahar sarrafawa, sarrafa tsarin samarwa mai santsi da ƙwararrun samarwa da ma'aikatan dubawa suna raka samfuran., ƙirƙirar ɗaruruwan inganci masu ingancibawulolikumakayan aiki. Shi ne mafi kyawun zaɓi don siyan ku tasha ɗaya, adana lokaci da kuzari.
Bayan shekaru na ƙoƙari, Hikelok ya zama mai samar da sanannun abokan ciniki kamar Sinopec, PetroChina, CNOOC, SSGC, Siemens, ABB, Emerson, TYCO, Honeywell, Gazprom, Rosneft da General Electric. Hikelok ya sami yabo baki ɗaya daga abokan ciniki sabodagudanar da sana'a, balagagge fasaha da sahihanci sabis.
