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专业服务 保障质量
Professional service，quality assurance
质量至上
本公司成功参与海内外多个大工程，秉承专业的精神，优异的服务。
Quality Is The Highest
The company has successfully participated in many major projects at home and abroad, adhering to the professional spirit and excellent service
诚信服务
团结勤奋、诚信感恩、务实奉献、开拓创新，以诚信赢取客户，以精品树品牌。
Sincere service
Unity and diligence, integrity and gratitude, pragmatic dedication, innovation, win customers with integrity, and build brand with high-quality products.
反应迅速
有效沟通，快速为客户解决技术难题。
Quick reaction
Communicate effectively and solve technical problems for customers quickly.
优质售后
以优质服务赢得顾客信任，以创新服务开启现代服务业崭新模式。
Enxcellent after-sale service
Win the trust of customers with high-quality service and open a new mode of modern service industry with innovative service.
联系我们：
Contact us：
020-36491955
联系QQ：2061873470
QQ：2061873470
联系邮箱：gdzhonglong@163.com
E-mail:gdzhonglong@163.com
网站：www.zhong-long.com
Web:www.zhong-long.com
公安部备案号：44010302000717
联系地址：广东省广州市荔湾区西湾路152号财富大厦501
ADD:501,Fortune Building, No. 152, Xiwan Road, Liwan District, Guangzhou, Guangdong Province