關於我們

關於我們

Dongguan XinLianHao Precision Hardware Co., 有限公司. is a specialized manufacturer of precision metal fasteners and insert components, headquartered in Dongguan — the manufacturing heart of China’s Guangdong Province.

憑藉多年的行業專業知識, 我們專注於設計, 發展, 和生產高品質螺紋嵌件, 包括黃銅滾花插入螺母, 成型螺母, SMT螺母, 不銹鋼鑲嵌螺母, 鋼套, 和通孔嵌入螺母. 我們的產品服務於廣泛的行業, 從消費性電子產品和汽車到醫療設備和工業設備.

Our Location

房間 701, 大樓 2, 不. 688 斜漕路, Xiegang Town, 東莞市, 廣東省, China — strategically positioned within the Pearl River Delta manufacturing hub, giving us access to world-class supply chains and logistics networks.

What We Do

We provide reliable fastening solutions that help our customers build better products. Whether it is a standard catalog item or a fully customized insert designed to your drawing, we deliver consistent quality, competitive pricing, and on-time delivery.

Our Core Products

  • Brass Knurled Insert Nuts (Blind & 通孔)
  • Flanged Insert Nuts
  • Molding Nuts for Insert Injection Molding
  • SMT Surface Mount Nuts for PCB Assembly
  • Stainless Steel Inlaid Nuts (SUS303 / SUS304 / SUS316L)
  • Steel Sleeves & Bushings (Carbon Steel & Stainless Steel)

Why Choose Us

StrengthWhat It Means for You
Deep Product ExpertiseWe understand fasteners — from material selection to installation method — and can recommend the best solution for your application.
Custom ManufacturingGot a drawing or sample? We produce to your exact specifications — custom sizes, threads, knurl patterns, and finishes.
Quality You Can TrustConsistent dimensional accuracy, thread quality, and surface finish — batch after batch.
Flexible ProductionFrom small prototype runs to high-volume production, we scale with your needs.
Competitive PricingDongguan manufacturing efficiency combined with lean operations — quality at the right price.
Reliable DeliveryWe keep our promises on lead times so your production stays on schedule.

Our Commitment

At XinLianHao Hardware, we believe that great products start with great components. Every nut, insert, and sleeve we ship is backed by our commitment to precision, quality, and customer satisfaction. We are not just a supplier — we aim to be your long-term manufacturing partner.

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Dongguan Xinlianhao Hardware Products Co., 有限公司. has been deeply involved in the precision hardware processing industry for over 20 年, honing its skills across the entire supply chain. With a global manufacturing base, the company boasts 58 precision automatic lathes. Its main products include inlaid injection-molded nuts, thermoplastic nuts, patch nuts, fasteners, and precision shafts, providing professional-grade non-standard precision hardware customization solutions for customers worldwide.

Better Service and Better Quality Are Our Main Goal For A Lifetime
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China Dongguan Xinlianhao Hardware Products Co., 有限公司. 一直深度涉足精密五金加工產業, 在整個供應鏈中接受嚴格的培訓, 專注精密車削五金製造超過 20 年.

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