Ceramic Structured Packing | 

Up to 1000°C


Ceramic Structured Packing – High Surface Area – For Sulfuric Acid Towers – Up to 1000°C, Acid Resistant – Ruler Measured – Pingxiang Daier

Plastic Structured Packing | 

PP/PVDF/PTFE


Plastic Structured Packing – For Gas Absorption, Scrubber Columns – PP, PVC, CPVC, PVDF – Ruler Measured – Pingxiang Daier

Metal Structured Packing | SS316L 

(ASTM A240)


Metal Structured Packing – SS316L (Mo≥2.0% ASTM A240), SS304 – Corrugated – For Distillation – Ruler Measured – Pingxiang Daier

Mist Eliminator | Wire mesh / Vane pack | >99% 

removal of droplets >5μm


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

Liquid Distributor | Trough-type / Orifice pan 

| 20–100 drip points/m²


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

Dual Flow Support | Perforated plate / Beam 

grid | Open area >50%


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

Collector & Redistributor | For bed heights >6m (random) or >10m (structured)


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

Metal Random Packing | SS316L / 304 | 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 | Alumina / Silica | Up to 1000°C


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 Tower Internals)*Taiwan-invested manufacturer. Established 2009. Located in Pingxiang, China – industrial ceramic hub.*

 

Manufacturing Scope

We manufacture tower packing and internals for chemical, petrochemical, and environmental applications. Production includes three material families:

Ceramic – structured and random packing. Temperature rating up to 1000°C. Compositions: 92–99% alumina.

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

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

 

Product Portfolio

Random packing: Pall rings, Raschig rings, Intalox saddles, CMR, IMTP.Structured packing: Corrugated sheet (250Y, 500Y, etc.) and wire mesh.Tower internals: Liquid distributors (trough/orifice), support plates, mist eliminators (wire mesh/vane), collectors, and redistributors.

 

Quality & Testing

ISO 9001:2015 certified facility.

Material certification per EN 10204 3.1 (optional third-party inspection: SGS, TÜV).

PMI verification for alloy composition – Mo content meets ASTM A240 (≥2.0%) on SS316L.

Dimensional inspection and batch traceability.

 

Engineering Support

Selection guidance based on process conditions (temperature, pressure, media, flow rates).

Hydraulic calculation: pressure drop, flooding velocity, packing factor F.

Installation drawings and commissioning assistance available.

 

Export & Delivery

Supplying to Europe, North America, Middle East, Southeast Asia. Standard packing sizes kept in stock; custom fabrication per drawing.

 

Contact

Website: www.pxdaier.com

Company: Pingxiang Daier Separation Tech Co., Ltd.

Certifications: ISO 9001:2015 | Verified factory

For process data submission and engineering evaluation:

Request packing selection (link to contact form)

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

ISO 9001:2015 Certified Factory |Trade Exhibitions | Project Installations | Pingxiang Daier Separation


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