Xihua International Testing & Certification (Shenzhen) Co., Ltd. is a comprehensive independent third-party private testing service organization in China.Xihua InternationalTesting has 15 subsidiary companies and service outlets.Through diversified operations and integration of industry resources, it continues to expand its business and service scope, gradually becoming a comprehensive third-party testing group company.Business service fieldXihua International Testing & Certification (Shenzhen) Co., Ltd.has 27 authorized testing and certification qualifications, with a scope of authori···