SERVICE CONCEPT
奎鑫钢铁自有研发工厂，精良的团队生产线
15年专注生产加工方管矩管，工厂规模实力雄厚
奎鑫钢铁是国内精良方管矩管生产厂家之一，服务网点遍布全国
采用新型辊轧成型工艺
精度高，无扭曲，产量可调，规格尺寸任意调节
RESEARCH DEVELOPMENT ABILITY STRONG
奎鑫钢铁拥有专门的技术中心，研发能力强
拥有科研技术人员30余人，荣获国家发明专隶和实用新型专隶数项
新购三条国际领头的生产机组
保证方管矩管的各种机械性能和物理性能
对于非标定制钢管的生产尤为擅长，产品从设计到生产均有从业多年的精英工程师严格把关，确保到达客户现场后正常运转
SELECT SOURCE MATERIAL
精选源料，源头把控每一个品质环节，确保高品质
公司通过IS0质量管理体系认证，国内先进生产工艺，产品批次稳定性高
采用全自动化机组，全程电脑监控，无需人工牵拉硬拽
一次成型、调直一体。 每一个工件经过严格的筛选，确保客户现场组装环节零误差
SERVICE CONCEPT
优良的服务体系，让您合作真正无忧
售前服务：客服团队，一对一管家式订单生产跟进，7*24小时快速应答，让你省心
售中服务：长期为合作客户提供售后咨询，精英物流团队，保证供货及时到达
售后服务：产品支持现场验收，产品质量问题，无条件退换货。定期效果回访，让你安心
全国服务热线：400-1314-888 奎鑫钢首为您守候
Email : vince@kxsteel.com.cn
WhatsApp : +86 15105629810
Contact Us
20 +
Years of Industry Experience
100000 +
Cooperative Clients
2000000 TON
Annual Sales Volume
Why Choose Kuixin Gangshou Group
Since its founding in 2005, Kuixin Gangshou Group has focused on the distribution of cold-formed steel and steel pipes, steadily deepening its presence in China's steel trade market. We have established subsidiaries and service networks across multiple regions, covering East China, Central South China, Northeast China, Northwest China, and Southeast Asia.
We have long served key national projects and industrial developments. Our product range includes square and rectangular tubes, hot-dip galvanized square and rectangular tubes, galvanized strip tubes, welded pipes, hot-dip galvanized round pipes, galvanized angle and channel steel, and more. Backed by a stable supply system and large-scale warehousing capacity, we provide consistent and reliable steel supply services to over 100,000 customers.
Our products and services are strictly benchmarked against industry quality standards, and a comprehensive inspection and quality control system ensures the stability and consistency of every batch.
Please provide your product requirements, applicable standards, specifications and dimensions, and purchase quantity. Our professional sales team will respond with a solution within 24 working hours.
20 Self-owned Warehousing Base
9 Large Shipping Zone
Company Address：
No. 8 Xingang Avenue, Qixia District, Nanjing, Jiangsu, China
WhatsApp：
+86 15105629810
Email：
vince@kxsteel.com.cn
Opening Hours:
08:00 AM – 05:30 PM
(Beijing Time, GMT+8)
Reliable Steel Supply for Indonesia & Southeast Asia
+86 15105629810
Company Address
No. 8 Xingang Avenue, Qixia District, Nanjing, Jiangsu, China
vince@kxsteel.com.cn
点击右上角
分享给朋友吧
© 2026 Kuixin Steel. All Rights Reserved. IPv6 Compatible Technical Support: Muyun Network
