ISO 14001 and ISO 45001 audits have been completed.


We are very pleased to announce that we have successfully completed Audits of the ISO 14001 Environmental Management System and the ISO 45001 Occupational Health and Safety Management System. This is a gratifying milestone, marking significant achievements in environmental protection and occupational health and safety. Throughout this process, we have not only rigorously adhered to the requirements of the ISO standards but have also proactively and continuously refined and enhanced our management systems, ensuring the sustainable development of our enterprise and the well-being of our employees. We sincerely thank all participants for their hard work and unwavering support; without your dedication, we could not have attained such success. We remain committed to environmental protection and occupational health and safety, striving to create greater, more sustainable value for our employees and society. Let us join forces to lay an even stronger foundation for the future!

Submit improvement evidence at the earliest opportunity to obtain system certification as soon as possible.

*Note: Please ensure that all information provided is accurate and keep your contact details up to date. We will get in touch with you as soon as possible.

Submit Message

Recommended News


Lou Dingding: Maintain a spirit of proactive striving and unwavering dedication to work, ensuring a strong start and a successful first quarter.

On the morning of February 29, Lou Dingding, Deputy Secretary of the County Party Committee and County Mayor, led a team to Huangtan Town to conduct an on-site inspection of the local economic performance. He emphasized the need to thoroughly study, deeply understand, and earnestly implement the spirit of General Secretary Xi Jinping’s important speeches, instructions, and directives; to regard upholding high-quality development as an unshakable principle in the new era; to rigorously follow the arrangements and requirements set forth at the “First Meeting of the New Year” convened by the provincial, municipal, and county party committees; to maintain a work ethos characterized by bold initiative, vigorous competition, and relentless effort; to take proactive, front‑line action; and to strengthen innovation‑driven development, thereby ensuring a strong start and a promising beginning to the first quarter and making an even greater contribution to the overall development of the entire county.


Ningbo Changhua × Shuyi Light Factory | Leveraging data to drive management transformation, helping enterprises continuously reduce costs and boost efficiency.

Ningbo Changhua Copper Products Co., Ltd. is located in Huangtan Town, Ninghai County, Zhejiang Province. Established in 1998, the company is a Hong Kong‑invested enterprise specializing in the machining industry and holding independent import‑export rights. It occupies a site of 40,000 square meters, with a total floor area of 20,000 square meters, and employs over 200 staff members, including more than 40 qualified engineers dedicated to the research and development of new product manufacturing.

Leave a Message Online

If you are interested in our products, please leave us a message. We look forward to serving you!

%{tishi_zhanwei}%