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Nantong Rizhi Electric Power Material Co.,Ltd was founded in 2010,located in Hai’an high-tech zone of jiangsu province.It's in “one and a half hours economic circle of Shanghai and Nanjing”.”Quality”,”Leading” and “Service” is our core competence.Technical innovation is the basic of our rapid development .We focus on developing insulation materials  for distribution transformers of 35KV and below,mutual inductors and generators.And above all,we also supply customers solutions of insulating systems besides our products. We have a number of industry- leading multi - functional automatic composite machines,automatic coating machines,curing room,reaction still,6 high speed automatic cutting lines,and 8 automatic lines for crepe paper tube.We have our own product quality testing center and a full range of testing equipment.The professional physical and chemical laboratory with the best constant temperature oven,universal tension tester,multifunction digital breakdown voltage tester,tear tester,analytical balance and other different testing and inspection equipments.The best quality product is controlled from the supplier management,storage of raw and auxiliary materials,all production processes,inspection of the finished product,predelivery test and all other processes.  Technology is the root of development,and innovation is the source of progress.We always insist on the strategy of “A step ahead”,so we cooperate with the related colleges and some customers to form a R&D team.With the spirit of continuous progress in research and development to promote the breakthrough of products,to solve industry problems.Our high strength, ultra-thin type diamond dotted insulation paper tape is applied to the world leading automatic winding robot production line.The heat-resistant insulation paper is applied to high overload natural ester oil-immersed transformers.Our type-N epoxy coated paper can improve the ability of oil-immersed transformer against sudden short circuit.Special purpose epoxy glue.Our special composite insulation material can reduce the noise and solve the debris of amorphous core.The heat resistant composite materials like DMD、NMN、NHN are applied to the dry type transformers and motors.The fast curing diamond dotted PMP is applied to the mutual inductor.Different size DDP,insulation molding parts and others are also widely used in electrical equipments.And a number of them acquired  "National Patent for Invention"and "Patent for Utility Model". As present,our capacity more than 10000t per year,should be the leader of the same industry in China.We supply our productions and service to more than 300 transformer manufacturers,mutual inductor manufacturers ,machanical and electrical manufacturers in China.And our product is also popular in more than 60 countries,market all over the Middle East,Europe,East and Southeast Asia.A strategy of brand internationalization and service globalization is forming.