Huicheng revised newly website and increased Mobile version, on Oct 31st was officially online and Notice all customers.
Nov 7th was officially online Google advertisement, promotion Global market for America/Mexico/German/Mid east /Asia.
China great wall quality assurance center revised Huicheng international trade Co., Ltd ISO9001 quality system certification
From Jan 1st 2017 Chinese government will cancel export duty for Graphite flake, and reduce export duty for partly Ferro – alloy, for example FeSI/FeCr/SiFeCr/FeTi/FeV/FeNb.
