Hand powder pearl sand, uniform particle size, air separation cold box filler, low-temperature cooling, then Z14

Closed-cell perlite 30-50 mesh vitrified microbeads, expanded perlite powder for horticultural substrate cultivation, Chengyang Mining

Roof insulation perlite for metallurgical auxiliary materials, high-performance high-temperature resistant materials, free samples, and if good, come back to the z19

Mayue supplies lightweight board drifting beads, soundproof and fireproof boards with vitrified microbeads for pressure resistance

Perlite powder for filter aids, expanded perlite powder for building insulation materials, and hand sanitizer powder

Good insulation performance, 50-70 mesh expanded perlite directly supplied by Yanxu for insulation

Shuikun First-Class Perlite Granules, Horticultural Planting Substrate, Preferred for Thermal Insulation

Xinglong Fine-grained Perlite for Seedling Cultivation, uniform particle size, stable supply, and convenient insulation material

Horticultural large-grained perlite planting substrate for seedlings is white, has good water absorption, breathability, and excellent insulation

Manufacturer supply: slag remover, cast steel, cast iron, perlite slag remover, slag cleaner, used in steel mills and casting

Xinglong Factory Wholesale Expanded Pearlite Perlite Pearl Sand Perlite Fine Particles Low-Temperature Insulated Perlite

Good insulation performance, 50-70 mesh expanded perlite directly supplied by Yanxu for insulation

Pingqiao District Yanxu Insulation Material Factory, Xinyang City

Xinglong Fine-grained Perlite for Seedling Cultivation, uniform particle size, stable supply, and convenient insulation material

Cangzhou Xinglong Insulation Materials Co., Ltd

Xinglong Factory Wholesale Expanded Pearlite Perlite Pearl Sand Perlite Fine Particles Low-Temperature Insulated Perlite

Cangzhou Xinglong Insulation Materials Co., Ltd

Perlite for construction reduces building energy consumption by 30%. Free samples from Ningbo Mineral Resources

Lingshou Ningbo Mineral Products Co., Ltd.

Xinglong insulation material for expanded perlite fine particles, pearl sand, uniform particles

Cangzhou Xinglong Insulation Materials Co., Ltd

Fuxin Insulation Wholesale Garden Potted Seedling Large Particle Horticultural Pearl Rock White Lightweight Expanded Perlite

Xinyang Pingqiao District Fuxin Environmental Protection Insulation Building Materials Factory

Perlite particles 1-3mm insulation and fireproof material exterior walls, expanded perlite powder, Ningbo Mineral Products

Lingshou Ningbo Mineral Products Co., Ltd.

Xinglong Horticultural Planting Large-Grain Perlite Uniform Particle Size, Stable Supply, Insulation Material, Easy to Use

Cangzhou Xinglong Insulation Materials Co., Ltd

Xinglong Fine-grained Perlite for Seedling Cultivation, uniform particle size, stable supply, and convenient insulation material

Xinglong Factory Wholesale Expanded Pearlite Perlite Pearl Sand Perlite Fine Particles Low-Temperature Insulated Perlite

Xinglong insulation material for expanded perlite fine particles, pearl sand, uniform particles

Fine-grained perlite, horticultural planting, Xinglong insulation, building insulation, rigid expanded zhen, pearl stone

Xinglong Horticultural Planting Large-Grain Perlite Uniform Particle Size, Stable Supply, Insulation Material, Easy to Use

Volcanic rock manufacturer wholesale, large garden landscape volcanic stones, 40-100cm, ample supply, free invoice

Manufacturer wholesale perlite granules for construction industry insulation materials, landscaping, agricultural and industrial use perlite powder

Jiashuo white bleaching beads are used in high-purity, lightweight, hollow, thermal insulation and fireproof coatings with vitrified microbeads