常健鐵器

QI Sincerity Steel 位于 Oakland 的 1231 10th Avenue，官网电话与现有记录一致。公司官网介绍其为家族经营的户外工程企业，项目包括新建及维修围栏、露台、花架、庭院遮盖、自动门、染色处理、混凝土和石材施工，并提供项目估价联系渠道。服务范围、材料、设计、许可、报价、保修与施工时间可能变化，委托前应直接确认。

QI Sincerity Steel is located at 1231 10th Avenue in Oakland, and the telephone on its official website matches the existing record. The company describes itself as a family-owned outdoor-project business offering new and repaired fences, decks, arbors, patio covers, automatic gates, staining, concrete, and stonework, with a channel for estimate requests. Service coverage, materials, designs, permits, quotes, warranties, and schedules may change and should be confirmed directly before engagement.