Taporel Electrical didn't stop researching and developing since the large diameter rods for UHV composite post insualtor has obtained three national patents. In June,2013,Taporel Electrical produced dia200mm, length4500mm epoxy resin fiberglass rodused for UHV composite post insulator. The quality inspection personnel of Taporel Electrical do the penetration test,water diffusion test, tensile strength test and bending strength test,etc electrical and machanical test according to GB/T19519,DL/T864,DL/T810,IEC61109. The results compeletely conform with related technical standard requirement. We adopts the vacuum injection technics to produce  Ø 200 mm * 4500 mm rod. The high strength fiber glass as a reinforced material is formed by one time molding. Although the...

The year of 2019 was special for Taporel Electrical. Undergoing various hardships, such as rising raw material price, recruitment difficulty, environment protection surveillance, and impact from some nonstandard small manufacturers, Taporel Electrical has never been disturbed by these factors and insisted on closely linking customer’s interests with its own interests. Though our interests shrank, we still use good raw materials and never lower quality standard. As a manufacture of core rod for composite insulators, Taporel Electrical always adheres to the original intention of “China’s Taporel Electrical, World’s HV Insulation Product Supplier” and puts customers in the first place. Upholding “Quality is...

Based on its international strategic plan, Taporel registered its trademark in the U.S. and Madrid Agreement countries and obtained relevant certificates. Taporel Electrical has set a clear goal for product positioning and management concept since its establishment in 1995. People in Taporel always keep the doctrine of “China’s Taporel and World’s HV Insulation “in their mind. Although scripts hanging in 600kV HV test hall has rusted after more than 20 years, all people in Taporel, both manager and ordinary workers never stop pursuing excellent quality products. Undergoing various hardships since 2018, such as rising raw material price, recruitment difficulty, environment protection...

2019 is a year full of challenges for Taporel Electrical since it confronts difficulties, such as waves of government supervision (environmental protection inspection, safety inspection, etc.), and price rise of raw materials for FRP core rod. Among the raw materials, glass fiber, epoxy resin and curing agent increase by 15%, 32% and 22%, respectively. Even so, Taporel Electrical cannot raise price for customers at its will and its profits are getting smaller. In March 2019, Taporel Electrical organized special meetings for the leaders of all departments to analyze and discuss the impact of the external environment on the future development of...

The State Intellectual Property Office issued a patent certificate for Composite Crossarm with Hard Sheds for High Voltage and Its Production and Assembly Method  with Patent No. to Taporel Electrical on Jan 25th, 2019. This patent is the outcome of Taporel’s continuous exploration and innovation in the process of seeking a new high- strength insulating materials to replace traditional steel for many years. The reinforced material with high modulus glass fiber adopts the auxiliary layer design theory and the resin base uses the polyurethane and the UV-absorbed material. The whole structure is analyzed by finite element theory. Taporel Electrical is the most powerful composite insulator rod manufacturer in China. It has 120 pultrusion lines totally,...

Suppliers and partner manufacturers:  The outgoing 2018 has witnessed our remarkable achievements. In the passing year, Taporel Electrical has received your great support and assistance, so that both of us can warm up and move forward. Although the economic environment is not so friendly to our development, we are pleased that we overcome all the difficulties and reach the goal of this year with your support. Always adhering to the concept of “cultivating suppliers, stabilizing the supply chain, and establishing win-win relations with suppliers”, we treat suppliers and customers equally. By the way, please mail the supply VAT invoice before December 20, 2018 for...