SanJun Hardware is a professional precision sheet metal manufacturer focusing on custom stackable lithium battery storage enclosures for solar PV energy storage systems. We adopt carbon steel, galvanized steel and stainless steel as raw materials to produce high-load stackable battery cabinets with stable stacking positioning, IP-rated waterproof & dustproof, anti-corrosion and anti-vibration performance for household & commercial energy storage projects.
Our core competitive advantage: we provide free full structural CAD drawing design according to your technical demands, no ready drawings required from buyers. Our one-stop in-house production resolves mainstream industry processing defects including cabinet stacking deformation, poor layer positioning clearance, uneven sealing, weak load-bearing and inconsistent batch dimensional tolerance. We fully support OEM & ODM customization for all capacity energy storage systems, small trial orders and mass bulk production.
SanJun Hardware is a seasoned precision sheet metal manufacturer specializing in customized outdoor power distribution cabinets. We adopt carbon steel as primary raw material to fabricate robust electrical cabinets featured with IP-rated waterproof, dustproof and anti-static performance for harsh outdoor environments.
Our biggest competitive advantage: we provide free customized CAD drawing design based on your actual demands, no finished drafts required from buyers. Our in-house one-stop production solves classic industry defects including cabinet deformation, uneven spraying, poor assembly tolerance and failed sealing performance. Widely applied in power grid, energy storage, charging station and outdoor automation projects, we support OEM customization for all sizes and protection grades.
SanJun Hardware is a professional sheet metal manufacturer producing large power distribution cabinets and new energy equipment enclosures. We provide free full drawing design service per your demands, no drawings required from clients.
We solve common industry troubles including cabinet deformation, uneven coating, poor assembly precision and weak anti-corrosion performance. Adopting precision sheet metal fabrication, we customize sturdy, high-tolerance metal cabinets with uniform paint finish for power plants, substations and new energy storage projects. Multiple materials & surface treatments are available, supporting small trial orders and mass production.
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