Supply slotted nuts, Yongnian County standard Factory Lite provides the latest price quotes slotted nut, slotted nut processing quality distribution at Inch slotted nuts, slotted nuts latest sales charts for the merchant to provide strong slotted Nuts News. Our national economy is entering a new stage of development slotted nut to large aircraft, large-scale power generation equipment, automobiles, high-speed trains, large vessels, large equipment as the representative of advanced manufacturing will also enter into an important direction of development. Supply slotted nuts, Yongnian County standard Factory Lite provides the latest price quotes slotted nut, slotted nut processing quality distribution at Yongnian slotted nuts, slotted nuts latest sales charts for the merchant to provide strong slotted Nuts News. Welcome new and old customers to visit, to discuss cooperation! Quenching heat treatment in order to improve the mechanical properties of fasteners to meet the product requirements of tensile strength and yield ratio. Quenching and heat treatment process for raw materials, temperature control, furnace atmosphere control, quenching medium, there are stringent requirements. Large slotted nut processing factory standard _ Baidu recommended | Lite (certified) _ slotted nuts provided by Yongnian County standard Factory Lite. Yongnian County standard Factory Lite (www.ynjxbzj.com) is Handan, fasteners leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Lite leadership in standard factory staff warmly welcome all inquiries negotiations to create Lite standard factory a better future.