Professional Perlite Products Manufacturer

From Natural Ore to High-Performance Perlite Products

Specializing in perlite products, we provide reliable solutions for horticulture, filtration and thermal insulation.

660,000 m³ Capacity

Two full-automatic 1200 C expansion lines support stable annual supply.

Source Factory Supply

From ore screening to expansion, modification, packing and export.

Batch Quality Control

Each batch is tested for density, moisture, particle size and purity.

OEM & Export Support

Custom sizes, packaging, labels and export documents.

about Us

Source Manufacturer for Full-Series Perlite Products

Zhengshan New Materials (Zibo) Co., Ltd. was established in 2005 in Shandong, China, close to quality perlite ore resources and efficient land-sea logistics.
We manufacture expanded perlite, high-purity perlite filter aid and hydrophobic thermal insulation perlite for horticulture, food and chemical filtration, and construction insulation markets. Our team provides one-stop support from production and quality inspection to packaging, booking and export customs clearance.
SOURCE FACTORY
Our Products

Perlite Solutions for Diverse Applications

Explore our expanded perlite products for seedling cultivation, industrial filtration and thermal insulation, available in various specifications for different application needs.

Seedling Expanded Perlite

Seedling expanded perlite improves aeration, drainage and healthy root growth.
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High-Purity Perlite Filter Aid

High-purity perlite filter aid improves filtration efficiency, clarity and flow.
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Hydrophobic Modified Thermal Insulation Perlite

Lightweight thermal insulation with excellent moisture resistance and lasting performance.
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Why Choose Us

Stable Perlite Supply for Overseas Buyers

Built for import wholesalers, substrate processors, large nurseries and project buyers who need reliable quality and repeat container supply.
We support trial mixed-container orders, full-container tier pricing and annual supply agreements. Product indicators can be adjusted for local growing media, filtration or insulation use, with clear documentation for customs clearance.
Established in 2005
Two fully automatic 1,200°C expansion lines
Export-Ready Documentation
Years of Experience
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Core Product Lines
0
Export destinations
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Factory workers
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One-Stop Perlite Solutions

From Professional Products to Export Support

We supply expanded perlite, perlite filter aids and hydrophobic insulation perlite, with support for custom particle sizes, OEM packaging, quality testing, logistics and export clearance.

Premium Seedling Expanded Perlite

Neutral, sterile porous particles for greenhouse seedling raising and soilless growing media with good drainage.

High-Purity Perlite Filter Aid

Fast filtration speed and high filtrate clarity for edible oil, beverage, fermentation and chemical liquids.

Hydrophobic Insulation Perlite

Closed-cell hydrophobic modification for exterior wall mortar, pipeline insulation and roof backfill.

Flexible Custom Particle Sizing

Particle size and grade can be adjusted for local substrate, filtration or insulation requirements.

Flexible Neutral OEM Packaging

Blank neutral packaging and private-label printing support overseas distributors and local brand development.

Comprehensive Quality Inspection Reports

Batch reports can include expansion ratio, bulk density, moisture, particle size and purity indicators.

Flexible Container Shipping Support

20GP, 40HQ and mixed-container options are available with transparent costs and reliable shipping support.

Technical Parameter Support

Product parameters can be adjusted according to local growing conditions and application needs.

Start a Stable Perlite Supply Project

Tell us your application, target particle size, packing preference and destination market. We will match a practical supply plan.

Trial & Full-Container Orders

Mixed-container trial orders and full-container supply plans.

OEM Packing Support

Neutral bags and private label packaging options.

Export Documents

Customs clearance documents and batch reports available.

Stable Quality Control

Batch testing before shipment for key perlite parameters.

Applications

Reliable Materials for Growing Media, Filtration and Insulation

Agricultural perlite improves soil aeration, drainage and moisture retention, creating a stable growing environment that supports stronger roots, healthier crops and efficient greenhouse cultivation.

Greenhouse Cultivation

Improves substrate aeration, drainage and moisture balance, creating stable conditions for healthy crop growth.

Seedling Nurseries

Creates a lightweight, porous growing medium that supports faster rooting and stronger seedling development.

Soilless Cultivation

Enhances substrate structure, prevents compaction and maintains consistent air and moisture around plant roots.

Vegetable Farming

Improves soil structure and root-zone drainage, promoting stronger plants and more consistent vegetable growth.

Fruit Farming

Maintains balanced moisture and drainage around roots, supporting healthy fruit crops and stable development.

Flower Cultivation

Keeps growing media loose and breathable, helping ornamental plants develop healthy roots and vibrant flowers.

Customer Reviews

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Industry Updates

Perlite Supply Insights

Need stable perlite supply for your market? Contact our export team.