Tranjoy diatomite stone mat automated production line

Diatomite Stone Mat Manufacturer

Supply Diatomite Raw Slabs & Finished Stone Mat

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Diatomite products built for reliable sourcing

From raw slabs to finished stone accessories, Tranjoy supports consistent B2B supply and custom production.

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About Tranjoy

A reliable manufacturing partner for diatomite products

Jiangsu Tranjoy New Materials Technology Co., Ltd is a leading manufacturer integrating independent R&D, production and sales of diatomite raw slabs and finished stone mats, including stone bath mats, dish drying mats, coasters, sink caddies and pet mats.

Our factory holds BSCI certification, and our products are supported by REACH, California Proposition 65 and non-asbestos documentation. We welcome worldwide clients for inquiries and custom-made projects.

Learn More About Us
Tranjoy newly built diatomite manufacturing factory interior
Built for controlled, scalable production.
500KPCS Per Month
20Km2 Modern Workshops
300+Global Wholesalers
10+Years' Experience

Factory Process

From raw material to finished product

A controlled workflow helps us deliver repeatable quality for every B2B order.

  1. 01
    Raw Material Production stage in Tranjoy diatomite production

    Raw Material Production

    Select stable diatomite material according to the required finish and application.

  2. 02
    Cutting stage in Tranjoy diatomite production

    Cutting

    Cut and shape slabs to the agreed dimensions with controlled production tolerances.

  3. 03
    Engraving stage in Tranjoy diatomite production

    Engraving

    Add approved patterns, details or branding for customized product programs.

  4. 04
    Polishing stage in Tranjoy diatomite production

    Polishing

    Refine the surface for a smooth, consistent finish ready for further processing.

  5. 05
    Printing stage in Tranjoy diatomite production

    Printing

    Apply approved printing details for customized product programs and branding.

  6. 06
    Packing stage in Tranjoy diatomite production

    Packing

    Protect finished goods for export and prepare each order for reliable delivery.

See the complete manufacturing process

Factory Certificates Quality Assurance

Documentation that supports confident sourcing

We make quality and compliance information visible for every buyer evaluating a dependable supply partner.

  • BSCI Factory Audit documentation1 BSCI.png
  • California Proposition 65 documentation2 Califonian Profosition 65.png
  • Non-Asbestos Test documentation3 Non-Asbestos.jpg
  • Water Absorption Test documentation4 Absorption test.jpg
  • Anti-Mold Test documentation5 Anti-mold test.jpg

Review Certificates & Quality

Global Partners

Trusted by retail and homeware teams

Our production capabilities support established retail programs and growing brands across North America.

  • Aldi partner logo
  • Costco partner logo
  • TJ Maxx partner logo
  • Ross partner logo
  • At Home partner logo

Testimonials

Built for clear, dependable sourcing

We value long-term partnerships built on responsive communication, consistent quality and practical production support.

“Tranjoy has a full-range production line from raw materials to finished products. Their stable long-term quality and competitive pricing have enabled our sound cooperative relationship.”
Daniela GarciaImporter
“From product reviews on our Amazon product link, we found that most reviews are 5-star and only a few are 4-star, which makes us feel reassured about product quality.”
Ala SalaodhBrand Founder
“Upon receiving products from Tranjoy we noticed the surfaces are nearly dust-free and odor-free. The production and packaging details demonstrate a strong focus on quality control.”
Yongmin LeeCEO

News & Blog

Useful information for product buyers

Read practical material, sourcing and factory guidance from the Tranjoy team.

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Frequently Asked Questions

Factory sourcing questions, answered directly

Clear answers about Tranjoy's factory, customization, order quantities, samples, production, payment and product care.

Ask the Factory
Are you a trading company or a direct factory?

Tranjoy is a professional manufacturer and direct factory specializing in diatomite stone mats.

What is your advantage?

We operate in-house production lines for both diatomite raw materials and finished stone mats. This integrated production system helps us maintain consistent quality, reliable supply and competitive factory pricing.

What is your minimum order quantity?

Our stock materials make the minimum order quantity flexible. The MOQ can be 500 pieces for a trial order and 3,000 pieces for a bulk order.

Are customized products available?

Yes. We produce customized designs and provide customized packaging for different brands. Please share your artwork, product specifications and target quantity for evaluation.

How can I get a sample, and how much does it cost?

We can produce a sample in the requested color or design. The product sample is free, and the buyer is responsible for the sample shipping cost.

How long does a bulk order take?

Bulk production takes approximately 30 days after the deposit is received and the product, artwork and packaging details are approved.

What are your payment terms?

Our standard payment terms are a 30% deposit and a 70% balance before shipment or against a copy of the bill of lading.

Does a diatomite stone mat break easily?

When placed fully on a flat floor, the mat has a load-bearing capacity of up to 300 kg. For online orders, protective foam boxes or air-column bags are available. For offline retail orders, individual inner-box packaging is available.

Does a diatomite stone mat have dust on the surface?

Before packing, our workers wipe every corner of each mat to reduce loose diatomaceous earth. Because the product is made from natural diatomaceous earth, a small amount of surface dust may develop through abrasion during use.

Does a diatomite stone mat have an unpleasant odor?

Tranjoy maintains a clean water-circulation system during raw slab production. This controlled process helps prevent unpleasant odors in the finished stone mats.

Contact Tranjoy

Request a quote from the factory

Share your product requirements and our sales team will follow up with practical information for your sourcing decision.

Direct Factory ContactJiangsu Tranjoy New Materials Co., Ltd
Factory Address
No. 133, Chuangye Road, Yintu Town, Jinhu County, Huai'an, Jiangsu, China
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