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Langfang Hongya Thermal Insulation Materials Co., Ltd., established in 2025, is located in Langfang City, Hebei Province. It is an enterprise mainly engaged in the non-metallic mineral products industry. The registered capital of the enterprise is 500000 RMB. Mainly engaged in the manufacturing of insulation and sound insulation materials; Sales of insulation and soundproofing materials; Manufacturing of lightweight building materials; Sales of lightweight building materials; Sales of building materials; Manufacturing of building blocks; Sales of building blocks; Production of fireproof sealing materials; Sales of fireproof sealing materials; Production of refractory materials; Sales of refractory materials; Manufacturing of ecological environment materials; Sales of ecological environment materials; Manufacturing of fiberglass and related products; Sales of fiberglass and related products; Manufacturing of high-performance fibers and composite materials; Sales of high-performance fibers and composite materials; Manufacturing of sealing fillers; Sales of sealing fillers; Sealing component manufacturing; Sales of seals; Manufacturing of cement products; Sales of cement products; Manufacturing of plastic products; Sales of plastic products; Manufacturing of glass fiber reinforced plastic products; Sales of glass fiber reinforced plastic products; Rubber product manufacturing; Sales of rubber products; Manufacturing of building waterproofing membrane products; Sales of building waterproofing membrane products; Manufacturing of non-metallic mineral products; Sales of non-metallic minerals and products; Sales of insulation materials;