关于我们 | About Us

LyBao (Dongguan) Technology Co., LTD. is a specialized supplier and manufacturer of custom induction coils and wireless charger PCBA modules, based in Dongguan — China’s electronics manufacturing hub.

立保（东莞）科技有限公司是一家专业的定制感应线圈和无线充电PCBA模块供应商与制造商，位于中国电子制造业中心——东莞。

Why Customers Choose Us | 客户为什么选择我们

English 中文
🧑‍🔬 Senior Engineering Support

This is our #1 advantage. Our engineers have 10+ years of hands-on experience in induction coil design and manufacturing. When you send us a drawing or specification, we don’t just quote a price — we review it from an engineering perspective. We’ll flag potential issues, suggest optimizations, and help you avoid costly design mistakes before production begins. Many of our long-term clients tell us: “You’re not just a supplier, you’re part of our R&D team.”

🧑‍🔬 资深工程师技术支持

这是我们最大的优势。我们的工程师拥有10年以上感应线圈设计与制造的实战经验。当您发来图纸或规格时，我们不只是报个价格——我们会从工程角度审查方案，指出潜在问题，提出优化建议，帮助您在生产前避免代价高昂的设计错误。很多长期客户告诉我们：“你们不只是供应商，你们是我们研发团队的一部分。”

🤝 Customer-First Merchandising Service

Every order is assigned a dedicated merchandiser who follows your project from inquiry to delivery. Their job is simple: solve your problems, not push products. Need urgent samples? We’ll expedite. Design changed mid-production? We’ll adapt. Shipment held at customs? We’ll sort it. You’ll always have a real person to talk to — via WhatsApp, email, or WeChat — who knows your order inside out and replies within hours, not days.

🤝 以解决问题为先的跟单服务

每个订单都有专属跟单人员，从询盘到交付全程跟进。他们的工作很简单：帮你解决问题，而不是推销产品。急需样品？我们加急。生产中改了设计？我们配合调整。货物卡在海关？我们协调处理。你始终有一个可以随时联系的真实对接人——通过 WhatsApp、邮件或微信——他熟悉你的订单细节，数小时内回复，而不是几天。
💰 Competitive Price & Reliable Quality

Located in Dongguan’s mature electronics supply chain, we source certified copper wire and verified insulation materials directly — no middlemen inflating costs. Our lean structure keeps prices competitive. But we never cut corners: every batch is inspected before shipment, and we only use materials from audited suppliers. The result? Quality you can rely on, at a price that makes business sense.

💰 有竞争力的价格与可靠的质量

依托东莞成熟的电子供应链，我们直接从源头采购认证铜线和经过验证的绝缘材料——没有中间商抬高成本。精简的公司结构保持了价格竞争力。但我们从不在材料上妥协：每批次发货前必检，只用经过审核的供应商材料。结果就是：可靠的质量，合理的价格。

What We Do | 我们的业务

We focus on two core product lines:

我们聚焦两大核心产品线：

  • Custom Induction Coils | 定制感应线圈： Rectangular self-bonding air-core coils, magnetic suspension coils, RFID/NFC coils, sensor coils, and all custom-shaped coils — built precisely to your drawings.
  • Wireless Charger PCBA Modules | 无线充电PCBA模块： Qi-standard transmitter and receiver modules for consumer product integration.

Every coil is made to your exact specifications — wire gauge, turns, dimensions, insulation type, lead length, and packaging are all customizable. No off-the-shelf compromises.

每一个线圈都严格按照您的规格制造——线径、匝数、尺寸、绝缘类型、引线长度和包装均可定制。不做”差不多”的现货凑合。

How We Work | 合作流程

  1. Inquiry & Engineering Review | 询盘与工程评审： You send drawings and specs → our engineers review for feasibility and optimization → we respond within 24 hours with technical feedback and quotation.
  2. Sample Production | 样品制作： 5-20 free samples produced (you cover shipping). Test in your application, give us feedback.
  3. Iterate if Needed | 按需调整： Not perfect? We tweak the design and re-sample until you’re satisfied.
  4. Mass Production | 批量生产： Samples approved → we produce. Typical lead time 15-30 days.
  5. Inspection & Shipment | 质检与发货： Every batch inspected → shipped via air, sea, or express per your preference.
  6. Ongoing Support | 持续支持： Your merchandiser stays available for reorders, design changes, or any issues that come up later.

Our Location | 我们的位置

Dongguan, Guangdong — one of the world’s most concentrated electronics manufacturing regions. Direct access to a mature supply chain for copper wire, insulation materials, connectors, and packaging means shorter lead times and better costs for you.

广东东莞——全球电子制造业最集中的地区之一。直接对接成熟的铜线、绝缘材料、连接器、包装供应链，意味着更短交期、更好成本。

Contact Us | 联系我们

Ready to discuss your coil requirements? Talk to an engineer, not a salesperson.

准备好讨论您的线圈需求了吗？跟工程师聊，不跟销售聊。

We typically respond within 24 hours — usually much faster. | 通常24小时内回复，实际往往更快。