Question 1

How It Works

1

Ceiling Installation
        Mounted within suspended ceiling structure

2

Air Processing
        Advanced coils heat or cool the air efficiently

3

360° Distribution
        Four-way airflow ensures uniform temperature

.sx-sec3 *{margin:0;padding:0;box-sizing:border-box}
  .sx-sec3{
    position:relative;width:100%;
    background:linear-gradient(180deg,#f8fafd 0%,#f0f5fb 50%,#f8fafd 100%);
    font-family:'Segoe UI','Inter','Helvetica Neue',Arial,sans-serif;
    overflow:hidden;
  }
  .sx-sec3 .sx-s3-deco{position:absolute;border-radius:50%;z-index:0}
  .sx-sec3 .sx-s3-d1{width:550px;height:550px;top:-180px;right:-160px;background:radial-gradient(circle,rgba(30,136,229,.04),transparent 70%)}
  .sx-sec3 .sx-s3-d2{width:400px;height:400px;bottom:-120px;left:-100px;background:radial-gradient(circle,rgba(0,188,212,.03),transparent 70%)}
  .sx-sec3 .sx-s3-grid{
    position:absolute;inset:0;z-index:0;
    background-image:linear-gradient(rgba(30,136,229,.02) 1px,transparent 1px),linear-gradient(90deg,rgba(30,136,229,.02) 1px,transparent 1px);
    background-size:100px 100px;
  }

.sx-sec3 .sx-s3-wrap{
    position:relative;z-index:1;
    max-width:1280px;margin:0 auto;
    padding:80px 50px;
  }

/* Section Header */
  .sx-sec3 .sx-s3-header{text-align:center;margin-bottom:60px}
  .sx-sec3 .sx-s3-tag{
    display:inline-flex;align-items:center;gap:8px;
    background:#fff;border:1px solid #dce6f2;border-radius:40px;
    padding:8px 20px;margin-bottom:18px;
  }
  .sx-sec3 .sx-s3-tag-dot{width:8px;height:8px;background:linear-gradient(135deg,#1e88e5,#1565c0);border-radius:50%;animation:sx3Pulse 2s infinite}
  @keyframes sx3Pulse{0%,100%{opacity:1}50%{opacity:.4}}
  .sx-sec3 .sx-s3-tag span{font-size:12px;font-weight:700;color:#1e88e5;letter-spacing:2px;text-transform:uppercase}
  .sx-sec3 .sx-s3-header h2{
    font-size:42px;font-weight:900;color:#0a1e3d;line-height:1.15;letter-spacing:-.3px;
  }
  .sx-sec3 .sx-s3-header h2 .sx-hl3{
    background:linear-gradient(90deg,#1e88e5,#0d47a1);
    -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
  }

/* Company Intro Row */
  .sx-sec3 .sx-s3-intro{
    display:grid;grid-template-columns:1fr 1fr;gap:32px;
    margin-bottom:64px;align-items:stretch;
  }

/* Intro Card */
  .sx-sec3 .sx-s3-intro-card{
    background:#fff;border:1px solid #e8eef5;border-radius:22px;
    padding:40px 36px;position:relative;overflow:hidden;
    box-shadow:0 8px 40px rgba(13,40,71,.05);
    display:flex;flex-direction:column;justify-content:center;
  }
  .sx-sec3 .sx-s3-intro-card::before{
    content:'';position:absolute;top:0;left:0;right:0;height:4px;
    background:linear-gradient(90deg,#1e88e5,#42a5f5,#00bcd4);
  }
  .sx-sec3 .sx-s3-intro-label{
    display:inline-flex;align-items:center;gap:8px;margin-bottom:18px;
  }
  .sx-sec3 .sx-s3-intro-label-ico{
    width:36px;height:36px;border-radius:10px;
    background:linear-gradient(135deg,#1e88e5,#1565c0);
    display:flex;align-items:center;justify-content:center;
  }
  .sx-sec3 .sx-s3-intro-label-ico svg{width:18px;height:18px;fill:#fff}
  .sx-sec3 .sx-s3-intro-label span{font-size:15px;font-weight:800;color:#1e88e5;letter-spacing:.5px}
  .sx-sec3 .sx-s3-intro-card p{
    font-size:16px;color:#475569;line-height:1.85;margin-bottom:24px;
  }
  .sx-sec3 .sx-s3-eff-badge{
    display:inline-flex;align-items:center;gap:10px;
    background:linear-gradient(135deg,rgba(30,136,229,.06),rgba(0,188,212,.04));
    border:1px solid rgba(30,136,229,.12);border-radius:14px;
    padding:14px 22px;
  }
  .sx-sec3 .sx-s3-eff-badge-ico{
    width:44px;height:44px;border-radius:12px;
    background:linear-gradient(135deg,#e8f5e9,#c8e6c9);border:1px solid #a5d6a7;
    display:flex;align-items:center;justify-content:center;
  }
  .sx-sec3 .sx-s3-eff-badge-ico svg{width:20px;height:20px;fill:#2e7d32}
  .sx-sec3 .sx-s3-eff-badge strong{font-size:22px;font-weight:900;color:#2e7d32;line-height:1}
  .sx-sec3 .sx-s3-eff-badge small{display:block;font-size:11px;color:#64748b;margin-top:2px}

/* Why Choose Grid */
  .sx-sec3 .sx-s3-why{
    background:#fff;border:1px solid #e8eef5;border-radius:22px;
    padding:36px 32px;
    box-shadow:0 8px 40px rgba(13,40,71,.05);
  }
  .sx-sec3 .sx-s3-why h3{
    font-size:20px;font-weight:900;color:#0a1e3d;margin-bottom:24px;
    display:flex;align-items:center;gap:10px;
  }
  .sx-sec3 .sx-s3-why h3::before{
    content:'';width:4px;height:24px;background:linear-gradient(180deg,#1e88e5,#42a5f5);
    border-radius:4px;flex-shrink:0;
  }
  .sx-sec3 .sx-s3-why-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
  .sx-sec3 .sx-s3-wcard{
    display:flex;align-items:flex-start;gap:14px;
    padding:18px 16px;border-radius:14px;border:1px solid #f0f4f8;
    transition:all .3s ease;
  }
  .sx-sec3 .sx-s3-wcard:hover{border-color:#1e88e5;background:rgba(30,136,229,.02);transform:translateY(-2px);box-shadow:0 4px 16px rgba(30,136,229,.06)}
  .sx-sec3 .sx-s3-wcard-ico{
    width:42px;height:42px;border-radius:12px;
    display:flex;align-items:center;justify-content:center;flex-shrink:0;
  }
  .sx-sec3 .sx-s3-wcard-ico svg{width:20px;height:20px;fill:#fff}
  .sx-sec3 .sx-s3-wi1{background:linear-gradient(135deg,#1e88e5,#1565c0)}
  .sx-sec3 .sx-s3-wi2{background:linear-gradient(135deg,#ff9800,#e65100)}
  .sx-sec3 .sx-s3-wi3{background:linear-gradient(135deg,#7c4dff,#651fff)}
  .sx-sec3 .sx-s3-wi4{background:linear-gradient(135deg,#43a047,#2e7d32)}
  .sx-sec3 .sx-s3-wcard strong{display:block;font-size:14px;font-weight:700;color:#0d2847;margin-bottom:3px}
  .sx-sec3 .sx-s3-wcard span{font-size:12px;color:#64748b;line-height:1.5}

/* Spec Table */
  .sx-sec3 .sx-s3-table-section{margin-top:0}
  .sx-sec3 .sx-s3-table-header{margin-bottom:28px}
  .sx-sec3 .sx-s3-table-header h3{
    font-size:28px;font-weight:900;color:#0a1e3d;margin-bottom:10px;text-align:center;
  }
  .sx-sec3 .sx-s3-table-header h3 .sx-hl3{
    background:linear-gradient(90deg,#1e88e5,#0d47a1);
    -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
  }
  .sx-sec3 .sx-s3-table-header p{
    font-size:15px;color:#64748b;line-height:1.7;text-align:center;max-width:640px;margin:0 auto;
  }

.sx-sec3 .sx-s3-table-card{
    background:#fff;border:1px solid #e8eef5;border-radius:22px;
    box-shadow:0 8px 40px rgba(13,40,71,.05);overflow:hidden;
  }
  .sx-sec3 .sx-s3-tbl{width:100%;border-collapse:collapse}
  .sx-sec3 .sx-s3-tbl thead tr{background:linear-gradient(135deg,#0d2847,#1a3a5c)}
  .sx-sec3 .sx-s3-tbl thead th{
    padding:16px 20px;font-size:12px;font-weight:700;color:rgba(255,255,255,.9);
    letter-spacing:1px;text-transform:uppercase;text-align:left;
    white-space:nowrap;
  }
  .sx-sec3 .sx-s3-tbl thead th:first-child{border-radius:0;padding-left:28px}
  .sx-sec3 .sx-s3-tbl thead th:last-child{border-radius:0;padding-right:28px}

.sx-sec3 .sx-s3-tbl tbody tr{border-bottom:1px solid #f0f4f8;transition:background .3s ease}
  .sx-sec3 .sx-s3-tbl tbody tr:last-child{border-bottom:none}
  .sx-sec3 .sx-s3-tbl tbody tr:hover{background:#f8fbff}
  .sx-sec3 .sx-s3-tbl tbody td{
    padding:18px 20px;font-size:14px;color:#475569;
  }
  .sx-sec3 .sx-s3-tbl tbody td:first-child{padding-left:28px}
  .sx-sec3 .sx-s3-tbl tbody td:last-child{padding-right:28px}

.sx-sec3 .sx-s3-model{
    display:inline-flex;align-items:center;gap:8px;
    font-weight:700;color:#0d2847;
  }
  .sx-sec3 .sx-s3-model-dot{
    width:8px;height:8px;border-radius:50%;
    background:linear-gradient(135deg,#1e88e5,#42a5f5);
  }
  .sx-sec3 .sx-s3-tbl .sx-s3-val-hl{font-weight:700;color:#0d2847}
  .sx-sec3 .sx-s3-noise{
    display:inline-flex;align-items:center;gap:6px;
  }
  .sx-sec3 .sx-s3-noise-bar{
    width:48px;height:4px;background:#e8eef5;border-radius:4px;overflow:hidden;position:relative;
  }
  .sx-sec3 .sx-s3-noise-fill{height:100%;border-radius:4px;background:linear-gradient(90deg,#43a047,#66bb6a)}
  .sx-sec3 .sx-s3-power{
    display:inline-flex;align-items:center;gap:5px;
    background:rgba(30,136,229,.06);border-radius:6px;padding:4px 10px;
    font-size:12px;font-weight:600;color:#1565c0;
  }

/* Responsive sec3 */
  @media(max-width:1024px){
    .sx-sec3 .sx-s3-wrap{padding:60px 30px}
    .sx-sec3 .sx-s3-header h2{font-size:34px}
    .sx-sec3 .sx-s3-intro{grid-template-columns:1fr}
    .sx-sec3 .sx-s3-why-grid{grid-template-columns:1fr 1fr}
  }
  @media(max-width:768px){
    .sx-sec3 .sx-s3-wrap{padding:48px 20px}
    .sx-sec3 .sx-s3-header h2{font-size:28px}
    .sx-sec3 .sx-s3-intro-card{padding:28px 24px}
    .sx-sec3 .sx-s3-why{padding:28px 20px}
    .sx-sec3 .sx-s3-why-grid{grid-template-columns:1fr}
    .sx-sec3 .sx-s3-table-header h3{font-size:22px}
    .sx-sec3 .sx-s3-table-card{border-radius:16px}
    .sx-sec3 .sx-s3-tbl-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch}
    .sx-sec3 .sx-s3-tbl{min-width:680px}
  }
  @media(max-width:480px){
    .sx-sec3 .sx-s3-header h2{font-size:24px}
    .sx-sec3 .sx-s3-eff-badge{flex-direction:column;align-items:flex-start;gap:8px}
  }
  @media(prefers-reduced-motion:reduce){
    .sx-sec3 .sx-s3-tag-dot{animation:none!important}
    .sx-sec3 .sx-s3-wcard{transition:none!important}
  }

SongXin HVAC
      
      Preferred Partner for High-PerformanceCassette Fan Coil Units

SongXin HVAC Excellence
        
        SongXin HVAC offers a complete range of high-performance cassette fan coil units designed for superior efficiency and reliability. Engineered with advanced designs and precision manufacturing, our units deliver up to 15% higher heat transfer efficiency compared to conventional solutions.

15%
            Higher Efficiency

Why Choose SongXin

Proven Quality
              Every unit undergoes rigorous factory testing to ensure top performance

Flexible Options
              Multiple sizes, coil lengths, motors, and control systems customized for your project

Quiet Comfort
              Low-noise operation provides pleasant indoor environment

Energy & Sustainability
              Reduce operating costs while minimizing environmental impact

SongXin Cassette Fan Coil Units: Complete Specifications

Accepted Answer

SongXin makes excellent cassette fan coil units with the FP-KM series. These units come with impressive features that work great in buildings.

Question 2

Reliable Worldwide Delivery

Accepted Answer

Global delivery network ensuring safe and timely transportation

Question 3

Secure Payment Solutions

Accepted Answer

Multiple secure payment solutions for smooth transactions

Model	Air Volume (m³/h)	Cooling (W)	Heating (W)	Noise	Power Supply
FP-KM-34	340	1900–2200	2800–3200	≤38 dB	220V/50Hz
FP-KM-51	510	2800–3300	4000–4600	≤40 dB	220V/50Hz
FP-KM-68	680	3700–4200	5200–5800	≤42 dB	220V/50Hz
FP-KM-85	850	4500–5000	6000–6800	≤43 dB	220V/50Hz
FP-KM-102	1020	5200–5800	7000–7800	≤45 dB	220V/50Hz
FP-KM-136	1360	7000–7800	9500–10500	≤47 dB	220V/50Hz

Data Center Cooling Solutions

Redefining Air Comfort
Through Advanced Cassette
Fan Coil Engineering

Specifications at a Glance

What is Cassette Fan Coil Unit?

360° Air Distribution

High-Performance

Energy Efficient

Quiet Operation

How It Works

Ceiling Installation

Air Processing

360° Distribution

Preferred Partner for High-Performance
Cassette Fan Coil Units

Why Choose SongXin

SongXin Cassette Fan Coil Units: Complete Specifications

Fast Shipping & Convenient Payment Terms

Shipping & Logistics

Reliable Worldwide Delivery

Secure Payment Solutions

Payment Options

Ready to Start Your HVAC Project?

Redefining Air Comfort Through Advanced Cassette Fan Coil Engineering

Specifications at a Glance

What is Cassette Fan Coil Unit?

360° Air Distribution

High-Performance

Energy Efficient

Quiet Operation

How It Works

Ceiling Installation

Air Processing

360° Distribution

Preferred Partner for High-PerformanceCassette Fan Coil Units

Why Choose SongXin

SongXin Cassette Fan Coil Units: Complete Specifications

Fast Shipping & Convenient Payment Terms

Shipping & Logistics

Reliable Worldwide Delivery

Secure Payment Solutions

Payment Options

Ready to Start Your HVAC Project?

Redefining Air Comfort
Through Advanced Cassette
Fan Coil Engineering

Preferred Partner for High-Performance
Cassette Fan Coil Units