Chemical-Resistant Screws for Stable PCB Equipment Assembly In PCB wet-process machinery, screws must do more than fasten parts together. They must resist chemical corrosion, maintain clamping reliability, and allow repeatable maintenance without thread damage. QXY supplies PP, PVDF, PEEK, SUS, and titanium screws for etching, developing, cleaning, drying, and conveyor modules.
Founded in 2011 as Shenzhen Qixing Equipment Parts Business Department, we focus on PCB/LCD wet-process equipment spare parts and custom replacement components.
Uma empresa de alta tecnologia com múltiplas certificações nacionais de patentes tecnológicas.
Desde lâminas de ar até engrenagens, parafusos e rolos transportadores, oferecemos uma linha completa de consumíveis para transmissão e limpeza.
Comunicação rápida via WhatsApp e e-mail para compras internacionais.
