Email: [email protected]
We Are Always Ready To
Help Your Problems
We provide consulting services on production, production efficiency, and quality control based on our long-standing experience, development work, and information gained
through communication with customers.
Products and Quality—Stable and Reliable Product Quality Contributes to Sustainable Development.
In more than 20 years of development, Nantong Changhao
has obtained the national high-tech enterprise certification,
CE certification, as well as a number of patent certificates.
Changhao draws lesson from and absorbs the internationally advanced management concept to guarantee the idea that quality is the life of an enterprise integrates into all links of sal
es, production, material control and R&D.
Industry experience
National patents
Number of employees
Professional Training
At Changhao, we want to make sure that you are able to perform your operations safely and efficiently. Therefore, we offer many different training manuals for our customers, so that you can produce more efficiently with the knowledge we provide!
Creating quality products
Companies adhering to the "technology, innovation, beyond the core, quality, sharing, service as the fundamental"
spirit of enterprise, so that your needs into our services, so that your satisfaction to verify our efforts.
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