How about LeadWin service team?

Ningbo LeadWin International Trade Co.,Ltd service staff is broadly recognized by customers at home and abroad. As a professional copper foil roll manufacturer, we not only concentrate on the quality of products but also pay close attention to customer support. Each team from receptionist to engineer is greatly professional and has always been doing their very best to offer each client the very thoughtful support.

Relying on the outstanding capacities of producing fr4 epoxy, LeadWin gets a good lead in the domestic markets. epoxy glass sheet is one of LeadWin's multiple product series. LeadWin electrolytic copper foil meets qualification criteria stipulated in the mobile phone accessory industry. It has passed performance tests and quality assurance tests such as pressure test, strength test, and high/low-temperature test. Its excellence as an electronic material can be attributed to the equipment from Japan, Taiwan, and Europe. The product has surge protection against the damage from surge voltage. Thus, its chips can be well protected from sudden burnout, and the product is guaranteed to have a longer service life. As a base material, it shows perfect conduction.

We will constantly improve and produce the best copper foil. Check now!