Mining Steel Structure Building

The steel grade is confirmed by the structural design for your project. Common choices are Q235B and Q345B, selected according to loads, crane duty and seismic requirements.

钢材等级按项目结构设计确认，常见为 Q235B 与 Q345B，根据荷载、吊车工作级别和抗震要求选择。

Crane tonnage, crane beam design and column reinforcement are confirmed by the structural design for your project. Send us the crane capacity, span and duty level you need and we will design the structure accordingly.

吊车吨位、吊车梁设计和立柱加强按项目结构设计确认。把需要的吊车吨位、跨度和工作级别发给我们，我们据此设计结构。

We integrate dust control systems into the steel structure design: roof ventilators for natural ventilation, exhaust fans for mechanical ventilation, and ducts for dust extraction systems at crusher locations.

We integrate dust control systems into steel structure designs: natural ventilation via roof ventilators, mechanical ventilation using exhaust fans, and pre-installed ducting for dust collection at crusher locations.

Our focus markets are the DR Congo and Zambia, and we have completed a steel structure project in Lubumbashi, DR Congo. Shipments are arranged from China to your destination port.

我们的重点市场是刚果（金）和赞比亚，并已在刚果（金）卢本巴希完成钢结构项目。发运由中国安排至您的目的港。

We quote steel structures per ton. The final price depends on the structural design, material specification, surface treatment and the supply scope agreed for the project. Send us your drawings, or the intended dimensions and use, and we will prepare a detailed quotation.

我们按吨报价。最终价格取决于结构设计、材料规格、表面处理以及项目约定的供货范围。把图纸或计划尺寸与用途发给我们，我们会提供详细报价。

Yes, we provide complete foundation drawings for crushers, ball mills, and other heavy equipment. Our engineering team designs independent foundations based on equipment weight, dynamic loads, and local soil conditions.

Yes, we provide complete foundation drawings for crushers, ball mills, and other heavy equipment. Our engineering team designs independent foundations based on equipment weight, dynamic loads, and local soil conditions.

The schedule depends on design confirmation, the production slot, shipping arrangements and site conditions. We confirm the timeline in writing for each project once the design and supply scope are agreed.

工期取决于设计确认、生产排期、运输安排和现场条件。设计与供货范围确认后，我们会按项目书面确认时间安排。

Corrosion protection is specified for the project location: galvanizing or coating systems with primer and topcoat, and thickness confirmed by the design. Coating inspection records are provided with the shipment.

防腐方案按项目所在地确定：镀锌或涂层体系含底漆与面漆，厚度按设计确认。涂层检验记录随货提供。

Seismic design parameters are confirmed by the project location and the applicable local code. Our design team performs structural analysis combining seismic loads with crane and equipment dynamic forces.

抗震设计参数按项目所在地和适用当地规范确认。设计团队会进行结构分析，综合考虑地震作用与吊车、设备动荷载。

We supply the agreed scope with installation drawings, videos and online technical guidance for your local contractor. On-site installation support, commissioning and operator training are agreed per project before signing.

我们按约定范围供货，并提供安装图纸、视频和在线技术指导，配合当地施工单位。现场安装支持、调试与操作培训按项目在签约前约定。