Self-Regulating Industry-specific band, fire-specific anti-band, constant power band, high-fiber band, professional band junction box and automatic control box, then, the Company has an excellent installation team operations, according to customer's request, the semi-hot electric company engineers design, installation and debugging, while providing the necessary electric semi-electric semi-hot piping hot pipe exterior insulation materials, and to provide centrifugal glass cotton products, rubber element Poly vaguely, polyurethane foam products, Aluminosilicate products.

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