Ceramic Structured Packing |

Up to 1000°C

Plastic Structured Packing |

PP/PVDF/PTFE

Metal Structured Packing |

SS304 / SS316L

Mist Eliminator / Demister | Wire Mesh / Vane Pack

Mist Eliminator – Wire Mesh Demister Pad – For Gas-Liquid Separation – SS316L, PP, PVDF – Ruler Measured – Pingxiang Daier

Liquid Distributor | Trough / Orifice Pan

Trough Type Liquid Distributor – Precision-Engineered – Uniform Distribution – SS316L (Mo≥2.0%), SS304 – For Distillation Tower – Ruler Measured – Pingxiang Daier

Packing Support Grid | Dual Flow / Beam Grid

Dual Flow Support Grid – Heavy-Duty – High Load Capacity – For Packed Columns – SS316L (Mo≥2.0%), SS304 – Ruler Measured – Pingxiang Daier

Liquid Collector & Redistributor | Tower Internals

Vane Type Liquid Collector & Redistributor – Prevents Wall Flow – Uniform Re‑distribution – For Packed Columns – SS316L, SS304 – Ruler Measured – Pingxiang Daier

Metal Random Packing | Pall Ring /

CMR / IMTP

Metal Random Packing Collection – Pall Ring, Cascade Mini Ring (CMR), Saddle – SS316L (Mo≥2.0%), SS304 – Ruler Measured – Pingxiang Daier

Plastic Random Packing | PP /

PVDF / PTFE

Plastic Random Packing – For Scrubber Towers – PP, PVC, PVDF, CPVC – Corrosion Resistant – Ruler Measured – Pingxiang Daier

Ceramic Random Packing | Raschig Ring / Intalox Saddle

Ceramic Random Packing – For High Temperature & Acidic Environments – Up to 1000°C, Acid Resistant – Ruler Measured – Pingxiang Daier

Pingxiang Daier Separation Tech Co.,Ltd

About Us – D-A-I-E-R Chemical Separation

Pingxiang Daier Separation Tech Co., Ltd. (D-A-I-E-R) is a Taiwan-invested manufacturer specializing in tower packing and internals for chemical, petrochemical, and environmental applications.

We operate with a coordinated structure covering manufacturing, technical support, and international business:

• Pingxiang, Jiangxi – manufacturing base focused on tower packing and internals production, located in one of China’s major industrial ceramics hubs.

• Xiamen – international export and logistics coordination center responsible for overseas customer communication, export documentation, and global shipping support.

• Taiwan – technical support and engineering coordination providing application communication, process support, and after-sales technical assistance for international projects.

With 17+ years of experience (since 2009), we provide reliable separation solutions supported by manufacturing capability and engineering service.

Manufacturing Scope

Ceramic – structured and random packing. Temperature resistance up to 1000°C. Alumina content: 92–99%.

Metal – structured and random packing. Standard grades: SS304, SS316L (Mo ≥ 2.0%, meeting ASTM A240 requirements), duplex, and carbon steel.

Plastic – random packing and structured media. Materials include PP, PE, PVDF, PTFE, and RPTFE.

Main Products

• Pall Rings• Raschig Rings• Intalox Saddles• Cascade Mini Rings (CMR)• IMTP• Structured Packing• Wire Mesh Packing• Mist Eliminators• Liquid Distributors• Tower Internals

Quality & Testing

• ISO 9001:2015 certified manufacturing system

• EN 10204 3.1 material certification available

• PMI (Positive Material Identification) support

• Full dimensional inspection and batch traceability

Engineering Support

• Packing selection based on process conditions

• Hydraulic calculations including pressure drop and flooding velocity

• Technical drawings and installation guidance

Export & Delivery

Our Xiamen export center handles international logistics, documentation, and customer coordination.

Products are supplied to Europe, North America, the Middle East, and Southeast Asia.

Standard sizes are available from stock. Custom fabrication is supported based on project requirements.

Send your process data to receive a FREE packing selection and HETP calculation report.

Ceramic Trough Saddle Packing – High Surface Area – For Absorption Towers – Thermal Stability Up to 1000°C, Acid Resistant – Ruler Measured – Pingxiang Daier

Metal Cascade Mini Ring (CMR) – Low Pressure Drop – High Capacity – For Compact Distillation Columns – SS316L (Mo≥2.0%), SS304 – Ruler Measured – Pingxiang Daier

Tower Packing Manufacturing, Quality Control & Project Experience

Pingxiang Daier Separation Tech Co., Ltd. manufactures random packing, structured packing and tower internals for packed towers, scrubbers, absorption columns and distillation applications.

Manufacturing Capability: Random Packing · Structured Packing · Mist Eliminators / Demisters · Liquid Distributors · Packing Support Grids · Liquid Collectors & Redistributors

Quality & Material Control: SS304 / SS316L · PP / PVDF / PTFE · Ceramic Materials · Dimensional Inspection · Factory Quality Control

Project & Application Experience: Packed Towers · Scrubber Systems · Absorption Columns · Distillation Columns · Tower Revamp & Replacement

Team at Chemical Engineering Exhibition – ISO 9001:2015 Certified – Pingxiang Daier

Inside ISO 9001:2015 Factory – Tower Packing Production Workshop – Ruler Measured – Pingxiang Daier

Tower Packing & Internals – Global Shipping – Exported to 100+ Countries – Factory Direct – Ruler Measured – Pingxiang Daier

On-site Installation – Engineering Support – Large-Scale Distillation Tower – Ruler Measured – Pingxiang Daier

Tower Internals Applied in Chemical Plants – Global Projects – Ruler Measured – Pingxiang Daier

Global Support Structure

Pingxiang Daier Separation Tech Co., Ltd. supports global tower packing and tower internals projects through manufacturing in Pingxiang, engineering coordination in Taiwan, and international logistics support in Xiamen.