Our insulators cover 6kV-1000kV series, which are used for the research and development and production of transmission and transformation lines. The direct current is ±800,000 volt insulator series, AC 27.5 kV electrified railway contact grid composite insulator series comprehensive manufacturing enterprise, and its electrified railway contact grid composite material The series insulator products are at the domestic leading level, and the manufacturing technology of 750kV-1000kV ultra-high voltage composite insulators has reached the international advanced level, and is listed as the national key new product and independent innovation product.
Our production equipment includes: 4 520B integrated injection machines, 4 500B integrated injection machines, 4 2500CC integrated injection machines, 2 extruders, 3 umbrella machines, 6 rubber mixers, crimping imported from Finland 3 sets of machines, 2 domestic 6000kN crimping machines, complete sets of molds, can meet the needs of producing various types of insulator products.
Our company has established a long-term and stable cooperative relationship with Tsinghua University. It is a practice base for master of engineering at Tsinghua University, a distance education base at Tsinghua University and a provincial-level recognized enterprise technology center. There are 45 technicians with senior technical titles. The technical center is equipped with tests. Test equipment: 1 set of 400kN mechanical load puller, 1 set of 1000kN mechanical load puller and 1 set of 2000kN mechanical load puller. The high voltage laboratory is equipped with a set of 1000kV power frequency test device, a set of 1350kV steep slope test device, a set of wind load test device, a set of large flexion and extension test device and a set of small buckling test device. And extended test equipment. The physical and chemical laboratory is equipped with a leak tracking device, a silicone rubber tear strength testing machine and a silicone rubber sulfur testing machine. The manufacturing technology of ultra-high voltage and ultra-high voltage AC 750kV-1000kV composite insulators has reached the international advanced level. Tsinghua University first uses pollution simulation to optimize product structure and fill gaps at home and abroad. Its products have independent intellectual property rights, and have all achieved large-scale production.
Our products cover power construction, communication construction, urban road construction, railway construction and other power system products. We are a leading insulation subsidiary.
We are a professional insulator supplier, a scientific and technological enterprise integrating R&D, production and distribution of 10KV-1000KV series electrical insulators, such as polymer insulators, porcelain insulators, station insulators, tempered glass insulators, insulating sleeves, ceramic insulators, Pin insulators, high voltage insulators, suspension insulators, terminal insulators, composite insulators, bushing insulators, terminals, surge arresters, surge arresters, surge arresters, etc.
We have a full set of international advanced automated production equipment, strictly implement the ISO9001-2014, ISO14001-2015, T28001-2011 certification system, IEC IEEE and other relevant international quality systems to ensure a complete strategic vision. Quality Control.
We have been producing polymer/composite insulators since 1998. Now we have more than 200 employees and can produce 50 million insulators. We have passed the test of the Quality Supervision and Inspection Center of Insulator Lightning Arrester and provided all our reports. Insulators, such as anti-aging test reports. We produce mandrels, rubber compounds, fittings, molds and flanges on our own to achieve total quality control, reduce costs, shorten delivery time and enhance overall competitiveness.
