30% deposit and balance against B/L Copy or L/C at sight. Pay methods include T/T, L/C, western union, cash and paypal, etc. For other terms, welcome to disscuss with us.

Stone Materials

Products

CONTAC US

Decorative Black Volcanic Rock Supplier

Decorative black volcanic rock provider in China supplies decorative black volcanic rock, porous rock, heat preservation, sound absorption function.

SKU HMI-LR003 Category Others Tags Black Lava Rock Stone, Lava Stone, Rough Lava Rock

Products Description

Decorative Black Volcanic Rock, China Supplier

Enhance your landscape with our Decorative Black Volcanic Rock, sourced directly from a trusted China supplier. Crafted from natural volcanic materials, these rocks add a touch of elegance to any outdoor space. Their sleek black hue offers a striking contrast against greenery, making them ideal for pathways, gardens, and water features. With their durability and low maintenance, they’re perfect for both residential and commercial projects. Transform your landscape effortlessly with our premium Decorative Black Volcanic Rock.

Chemical composition:

SiO2	CaO	MgO	Fe2O3	FeO	Al2O3	TiO2	K2O	Na2O
53.82%	8.36%	2.46%	9.08%	1.12%	16.89%	0.06%	2.30%	2.55%

Volume-weight(kg/m3)	430-870
Water absorption	11.7-17.03%
Loose volume-weight(kg/m3)	520
Cylinder pressure strength	1.218Mpa
Moisture	1%
Mechanical Intensity	5.08Mpa
Heat conductivity coefficient w/(m.k)	0.326
Soften coefficient	0.84
Apparent density	Kg/m 3 640-860/(390240190)
Hollow ratio(%)	48/(390 240 190)

Item	Lava Stone	Volcanic Stone, Basalt Stone, Lava Stone.
1	Color	Black.
2	Finish	Rough finish.
3	Usage	Indoor and outdoor decoration building material.
4	Package	Seaworthy wooden crates or according to customers requirement.
5	Payment	30% T/T deposit,and then balance against copy of shipment or L/C at sight.
6	Price Terms	Based on FOB,CNF,CIF.
7	Advantage	1) Over 10 years experience in natural stone business. 2) Provide acute price quotation, specification promptly.
8	Business Scope	Slabs, Tiles, Skirting, Window sills, Steps & Riser stairs, Kitchen countertops, Columns, Curbstones, Paving stones, Cubes, Mosaic & Borders, Sculptures, Tombstones and Monuments.
9	Client	France, Italy, Portugal, America, Australia, Middle East and so on.

Note: the size and shape can be decided by customer’s design.

How to Order Stone Slabs - FAQ

How to pack and load ?

Fumigated wooden bundles as frame packing;
Strengthen with steel bar and plate;
Wooden bars reinforce each bundle;
8-15 pieces per bundle, 7-10 bundles per 20ft container;
Small quantity: plywood with strong wooden bundle;

What is the MOQ ?

Welcome to disscuss with us! Trial order is available.

Do you provide samples ? Is it free or extra ?

We could offer the sample for free charge.
Sample delivery cost will be at buyer’s account. (such as DHL, FedEx, TNT, etc.)
After the order is confirmed, we would pay back the express fee.

How to arrange the shipping from China ?

If we send our inventory slabs pictures for you, and you can confirm them very soon, the shipment can be arranged within one week.
Or you confirm the marble color and vein style for us, and transfer the deposit for us, then we will arrange the blocks cutting, normally the goods can be ready in 15-20 days for the first shipment (about one or two containers).
We work with many Chinese freight forwarder to arrange the shipment and custom clearance for you, even if you don’t have any import experience.
We are also offer delivery to your door service, which saves much time and trouble for you.

May I check the quanlity before the shipping?