Who we are:
Ningbo Jiangbei Hongling Insulating Material Factroy is a many years old company leader in the production of thermo-set insulating tubes and laminates, manufactured according to IEC- EN - ASTM- DIN. We are based in Ningbo city of China, it has convenient traffic of sea and air.
Hongling utilizes selectioned types of supports (pure cellulose kraft paper, cotton fabric, glass fabric and glass mat ) which are impregnated with various types of resins (phenolic, epoxy, melamine, silicone and polyester), obtaining pre-preg products, and utilising modern facilities, manufactures a wide range of laminates and tubes and rings for direct selling to its customers.
Our product are used for transformer,motor,electric and commutator companies , Our main clients: US Kirkwood , Germany Nettelhoff ( BMW auto parts supplier), China Huarui, Shenzhen Kaizhong ,and so on …
We are already get their higher praise since we have many years cooperation with these world- class companies .
Besides that, through the cooperation with third companies equipped on purpose in this field, can supply any type of CNC machined parts also with metallic inserts. Hongling operates in full accordance with the latest disposals for the environment respect.
Hongling operates in accordance with its Quality System Manual, strictly based on the ISO 9001:2000 and SGS standards.
Hongling pays the maximum care to the environment. UE 1836/93 EMAS standards as well as the latest ECC disposals on the matter have been receipt.
All of the Hongling products do not contain halides, dioxin, cadmium and asbestos compound.