Male Thread Reducing Connector ndi chitoliro chowongoka chokhala ndi ma diameter osiyanasiyana mbali zonse ziwiri, chopangidwira kutembenuza kukula kwa mapaipi. Monga wopanga akatswiri ku China, Shenchi imagwira ntchito kwambiri pochepetsa zolumikizira za ulusi, pogwiritsa ntchito zida za namwali zosankhidwa mosamala komanso kufota mwatsatanetsatane. Kugwirizana kwa ulusi ndi kolondola komanso kogwirizana ndi zitoliro, kuwonetsetsa kuti ikhale yolimba komanso yopanda kutayikira. Mndandanda wofananira "Female Thread Reducing Connector" umapezekanso ndi khalidwe losasinthika.
The Precision Extended Hexagonal Male Thread Fitting ndi cholumikizira chitoliro chokhala ndi ulusi wakunja mbali zonse ziwiri ndi thupi lotalikirapo lapakati. Wopangidwa ku China ndi Shenchi, chigawo cholondolachi chimapangidwa pansi pa kulolerana kokhazikika kuti zitsimikizire kulumikizana kopanda msoko. Ndi mapangidwe ake otalikirapo, imapereka chinkhoswe champhamvu, imateteza bwino kutayikira, ndipo imakhala yankho lokwezeka lophatikiza kulondola komanso kulimba kwamapaipi.
The Thickened Female Thread Fitting ndi cholumikizira chitoliro cholemera chokhala ndi ulusi wamkati mbali zonse ziwiri. Monga fakitale yochokera ku China, Shenchi imagwira ntchito popanga mankhwalawa ndi mapangidwe olimba a khoma, omwe amapereka kukana kwamphamvu komanso ntchito yabwino kwambiri yolimbana ndi kuphulika.
Shenchi ndi katswiri wopanga ku China wokhazikika pa Single End Male Thread Fitting, yopereka zokometsera zapamwamba zopangidwa ku China zokhala ndi mawonekedwe osavuta komanso kuyika kosavuta. Kuonjezera apo, timapanganso "zolumikiza zolondola za ulusi wamphongo ziwiri" ndi "zowonjezera zamkati zamtundu umodzi" kuti zigwirizane ndi zofunikira za maulalo a ulusi wa ulusi wowirikiza, wopereka mayankho athunthu a ulusi.
Cholumikizira chamadzi chapamwamba kwambiri cha fakitale ya Shenchi cha Corrosion-Resistant Water Tank Connector ndichoyenera kulumikiza mapaipi ndi akasinja osungira. Timasankha mosamala zida za polima zogwira ntchito kwambiri kuti zitsimikizire kukana kwa dzimbiri komanso kutayikira kwa zero. Poyang'ana pa kutumiza zolumikizira zamadzi zosagwira dzimbiri, Shenchi imapereka mayankho odalirika olumikizirana ndi ogula padziko lonse lapansi ndiukadaulo komanso luso la Made in China.