Beijing Great Pack 2018 Winter Hot Pot Festival

Winter is coming! Nothing is more warm than eating a hot pot. The employees of the company are happy to eat hot pot, so warm, happy, happy, warm and warm. Since the establishment of the company in 2005, Beijing Great Pack Materials Co., Ltd. has launched the hot pot festival every winter. Care for the
Read more

Fire resistant fire sleeve

GWH Brand fire-resistant fire sleeve, has a good high temperature, fire, insulation, flame retardant and other characteristics, is a very good new environmental casing. Beijing Great Pack Materials Co., Ltd. as a professional production of refractory fire sleeve  manufacturers, annual production of refractory casing, quality assurance, sold at home and abroad. The refractory fire sleeve
Read more

Fire sleeve applies to tall building

Fire sleeve applies to no more than 100m tall building. In the UPVC drainage pipe through the floor, set fire wall casing. It can stop the fire spread along the plastic pipe effectively. GWH-A Fire Sleeve is incombustible material and it has fireproof, heat insulation, non-toxic, anti-Shock performance. Also it has durable quality and can
Read more