Service

Service Scope

One-Stop Perlite Manufacturing, Customization and Export Support

From product selection to batch testing, OEM packaging and container shipment, Zhengshan helps overseas buyers build a stable perlite supply chain.

We serve import wholesalers, growing-media processors, greenhouse nurseries, filtration users and insulation project buyers. Our team supports specification matching, sample trials, production scheduling, quality documentation, neutral packaging and export shipping coordination.

Service Models

Practical Support for Perlite Purchasing and Application

Choose the service model that fits your product line, shipment plan and local market needs.

Product Selection

We recommend seedling, filter‑aid or insulation‑grade perlite per application, particle‑size and performance needs.

Custom Specifications

Particle size, grading, hydrophobic treatment and packing methods can be adjusted for local planting, filtration or construction needs.

Quality Inspection

Each batch tested for bulk density, particle size, moisture, purity, water absorption; export‑ready docs on request.

OEM Packaging

Neutral bags and customized outer packaging help distributors build private-label supply channels in their local markets.

Trial & Bulk Orders

We support mixed-container trial orders, full-container tier pricing and annual supply plans for repeat buyers.

Container Shipping

20GP, 40HQ and mixed-container shipping can be arranged with transparent cost communication and export customs support.

Application Guidance

Product parameters and practical application suggestions are available for greenhouse substrate, filtration and insulation use.

Long-Term Cooperation

Long-term customers can discuss safer staged payment or LC-based cooperation models for stable yearly purchasing.

FAQ

General Questions

Common questions from overseas perlite buyers

What documents can you provide?

We can support regular quality reports and export documents required for customs clearance and buyer records.

Which markets do you serve?

Our export focus includes Japan, Korea and Southeast Asian markets such as Vietnam, Malaysia, Indonesia, Thailand and the Philippines.

How do I request a quote?

Please send product application, particle size, packing method, order quantity and destination port. We will match the proper perlite product and shipping plan.

Can you customize particle size?

Yes. Particle size and grading can be adjusted according to seedling substrate, filtration or insulation requirements.

Do you support OEM packaging?

Yes. Neutral bags and customized outer packaging are available for distributors and local-market brands.

Can I start with a trial order?

Yes. Mixed-container trial orders can be arranged before full-container purchasing, depending on product grade and shipping plan.