Browse the product families most commonly requested by power insulator manufacturers, substation hardware buyers and engineering teams that source drawing-based custom parts.浏览电力绝缘子制造企业、变电站金具采购方以及按图定制采购工程团队最常咨询的产品系列。
Each product block is designed to help buyers judge material route, process fit and RFQ readiness without guessing whether your factory can handle the requirement.每个产品模块都帮助买家快速判断材质路线、工艺匹配度和询价准备情况，不必猜测工厂是否具备制造能力。
Power Hardware / 电力金具
01
Reliable cap components for insulator assembly projects in transmission and substation systems.适用于输电和变电系统绝缘子装配项目的可靠帽件。
Material / 材质: Ductile iron / cast iron球墨铸铁 / 铸铁
Process / 工艺: Shell molding / green sand casting / machining覆膜砂 / 粘土砂铸造 / 机加工
Application / 应用: Transmission lines and substation insulator assemblies输电线路与变电站绝缘子装配
Power Hardware / 电力金具
02
Machined or cast pin solutions for line hardware, insulator systems and custom assemblies.适用于线路金具、绝缘子系统和定制装配的机加工或铸造钢脚方案。
Material / 材质: Forged steel / ductile iron / as required锻钢 / 球墨铸铁 / 按要求
Process / 工艺: Casting / CNC machining / threading铸造 / CNC 机加工 / 攻丝
Application / 应用: Composite long-rod insulators, fittings and line hardware复合悬式绝缘子、线路金具与配套五金
Power Hardware / 电力金具
03
Lightweight aluminum alloy parts for connector, clamp and support applications in substations.用于变电站连接、线夹和支撑应用的轻量化铝合金部件。
Material / 材质: Aluminum alloy铝合金
Process / 工艺: Casting / machining / finishing铸造 / 机加工 / 表面处理
Application / 应用: Rigid bus supports and substation connector components刚性母线支撑与变电站连接件
Power Hardware / 电力金具
04
Cost-effective gray iron and cast iron solutions for custom power and industrial hardware needs.为电力和工业五金需求提供高性价比的灰铁和铸铁解决方案。
Material / 材质: Gray iron / cast iron灰铁 / 铸铁
Process / 工艺: Green sand casting / machining粘土砂铸造 / 机加工
Application / 应用: Custom power and industrial hardware projects定制电力与工业五金项目
Power Hardware / 电力金具
05
High-strength ductile iron parts for structural support, power hardware and custom engineering programs.为结构支撑、电力金具和定制工程项目提供高强度球铁件。
Material / 材质: Ductile iron / malleable iron / as required球墨铸铁 / 可锻铸铁 / 按要求
Process / 工艺: Shell molding / heat treatment / machining覆膜砂 / 热处理 / 机加工
Application / 应用: Long-rod insulators, suspension insulators and custom support hardware棒形绝缘子、悬式绝缘子与定制支撑五金
Power Hardware / 电力金具
06
Power Hardware / 电力金具
06
Finished casting parts with machining and surface treatment for tolerance-sensitive assemblies.为公差敏感装配提供机加工和表面处理后的成品铸件。
Material / 材质: Iron / steel / aluminum铁 / 钢 / 铝
Process / 工艺: Casting + CNC machining + surface treatment铸造 + CNC 机加工 + 表面处理
Application / 应用: Finished parts with assembly-critical tolerances关键装配公差成品件
Used for power insulator assembly in transmission lines and substations.用于输电线路和变电站中的电力绝缘子装配。
Material / 材质: Ductile iron / cast iron / as required球墨铸铁 / 铸铁 / 按要求
Process / 工艺: Shell molding / green sand casting覆膜砂 / 粘土砂铸造
Surface Treatment / 表面处理: Hot-dip galvanizing / painting热镀锌 / 喷涂
Application / 应用: Power insulator / transmission line / substation电力绝缘子 / 输电线路 / 变电站
Customization / 定制: Available according to customer drawings可按客户图纸定制
Buyers should be able to move from product discovery directly into RFQ and project review, then add NDA only when confidentiality is required. This section keeps that path visible.买家应该能够从产品浏览直接进入询价和项目评审；只有项目需要保密时，再补充 NDA，而不是在多个渠道来回切换。
Instead of moving through disconnected emails, buyers can start from drawings and quote-table files, then add NDA handling only when confidentiality is required.买家不必被保密协议锁住流程，可以直接上传图纸和询价表；只有项目需要保密时，再人工选择 NDA 步骤。
Stage 1 / 阶段 1
Upload drawings and the customer's quote-table format to start quotation review.上传图纸、报价表格式、规格、数量和交付要求。
Stage 2 / 阶段 2
Share a confidentiality agreement only when the project requires it.如果项目有保密要求，再单独上传保密协议。
Stage 3 / 阶段 3
Our team checks manufacturability, process route and commercial inputs.我司团队评估可制造性、工艺路线和商业输入。
Stage 4 / 阶段 4
Quotation, commercial notes and next-step guidance are returned through the portal and email.通过门户和邮件返回报价、说明和下一步建议。
Stage 5 / 阶段 5
Accept the quote or submit a target price for the next review round.客户可接受报价，或提交目标价格进行下一轮评估。
Stage 6 / 阶段 6
Confirm tooling, sample cost and sample lead time with clear status tracking.确认模具费、样品费和样品交期，并持续跟踪状态。
Stage 7 / 阶段 7
Review uploaded reports and confirm whether production can move forward.查看上传的样品检验报告，并确认是否可以进入批量订单。
Stage 8 / 阶段 8
Submit production quantity, packaging, payment and delivery requirements as a structured order form.以结构化表格提交批量数量、包装、付款和交付要求。
Stage 9 / 阶段 9
Confirm production batch test results before shipment files are released.在出货文件释放前，确认批量生产检测报告。
Stage 10 / 阶段 10
Receive packing list, invoice, B/L and final delivery files in one place.在同一处接收装箱单、发票、提单和最终交付文件。
The fastest public path is drawing-based RFQ. Direct contact stays visible for early sourcing questions, and NDA is handled only when the project needs it.公开客户只需要两个主动作：上传图纸询价，或直接联系销售；需要保密时再补充 NDA。
NDA stays optional. / NDA 仅在项目需要时补充。Open NDA page / 打开 NDA 页面
1. Upload drawings上传图纸
Start from drawings, quote tables or technical notes.从图纸、报价表或技术说明开始。
2. Add RFQ details补充询价信息
Quantity, material, finish and target price can be added when ready.数量、材质、表面处理和目标价可按准备程度补充。
3. Get sales follow-up获得销售跟进
Sales and engineering review the request as one project record.销售和工程按同一项目记录评审需求。
