About Us
Greatwell Metals Co., Ltd. 江门市宇丰金属制品有限公司
Greatwell Metals Co., Ltd. was founded in 2003. The factory is located in Jiangmen City, Guangdong Province,Greater Bay Area, with convenient transportation. The company covers an area of more than 27000 square meters and has more than 300 employees, with an annual output of 3800 tons of castings and precision machined parts such as stainless steel, carbon steel, alloy steel and aluminum alloy.
Adhering to the management philosophy of "professional and efficient, quality first and attentive service", the company strictly controls the production and quality in accordance with the requirements of ISO9001 quality management system. It carries out production and testing in accordance with ASTM, DIN, BS, JIS and other international material and tolerance standards. With complete testing equipment and laboratory, we could provide clients with various product analysis, dimension and product performance testing reports of materials, so as to ensure that each product delivered to customers meets the requirements and can be traced.

GWM is committed to becoming a high-quality precision casting metal parts manufacturer, making appropriate solutions for customers, and taking the realization of customer value as its own responsibility.
Founded on
Plant area
Annual output
Employees
Culture

Company Vision
People-oriented, Sustainable management and steady development

Mission
Serve customers with dedication and assume social responsibility

Quality Policy
Professional and efficient, Quality first and attentive service

Corporate Responsibility
Fulfill commitments on time
Workshop
Our Team
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Quality Inspection Team
Quality Inspection Team -
Technical Team
Technical Team -
Development Team
Development Team -
Sales Team
Sales Team
Our Advantage
Focus on professional
Focused on metal parts manufacturing for more than 20 years
Fast delivery
Strict technical supervision, quality and quantity delivery
Quality Assurance
We are highly recognized by the industry for our integrity, strength and quality

Professional team
From mold making to precision parts production
Excellent service
Customer interests first, need what customers need, think what customers think
Fully equipped
It has complete testing equipment and laboratories, equipped with precision spectrometers, optical measuring instruments, hardness measuring instruments, surface roughness measuring instruments, etc.
DEVELOPMENT
History
Certificate
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ISO 9001:2015
ISO 9001:2015 -
ISO 9001:2015
ISO 9001:2015 -
Certificate
Certificate -
Certificate
Certificate