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Electrochemical corrosion brings hidden risks to pipeline systems due to poor insulation. The QDQ-JD series Insulating Joint solves such troubles. Made under strict standards and full tests, it features diverse sizes, pressure grades and durable materials. With superior insulation and sturdy structure, the joint adapts to harsh conditions and various media. It serves multiple pipeline scenarios, with customized service available for practical engineering demands.
Wensheng Instrument is a professional Chinese manufacturer deeply engaged in pipeline equipment. It independently develops and produces high-quality pig launchers and receivers equipped with self-designed Quick Opening Closures. With stable performance, custom solutions and strict quality control, its products serve petroleum, natural gas and chemical industries, ensuring safe and efficient pipeline operation and maintenance.