Made in Zhejiang is recognized by the market and society, which based on regional brand, advanced standards, market certification, international recognition as the core, standard & certification as the means, integrating quality, technology, service, reputation as one,  representing the advanced Zhejiang manufacturing industry regional brand image logo, is the benchmark and leader of Zhejiang manufacturing industry, is the synonym of high quality and high level. 

After months of preparation, start-up, promotion and strict review, Haogong Valve Co., Ltd. obtained the Zhejiang manufacturing product word mark certification on January 13, 2023. In recent years, the products of Haogong Valve Co., Ltd. have a positive performance in the fields of petroleum, petrochemical and natural gas related industries. Especially the customized delivery of valves for special working conditions has been recognized by customers and consignor producers for being accurate, timely, safe and responsible.

The acquisition of Made in Zhejiang certification can further establish a good social image for the enterprise, improved market competitiveness and brand influence, nad it improve the internal management level of enterprises effectively, drive the common development of the industry, gathering a wider range of resources in technology, management and other aspects. Furthermore, it win the support of the government, society and other stakeholders. It enhanced the influence and discourse power of enterprises by it’s mutual recognition of international standards.

Haogong valve was founded in Wenzhou, and around 1300㎡production facility in Anhui Haozhou, after more than ten years of rapid development, product specifications are complete, mainly engaged in medium and high pressure valves, including gate valves, globe valves, check valves, ball valves, butterfly valves, power station valves, etc., product diameter is DN15~1000mm, pressure grade is 1.0MPa~32.0MPa (150LB~2500LB), working temperature -196 °C ~ 800 °C, Operator Type is manual, electric, pneumatic, hydraulic, etc. The main materials of the valve are Carbon Steel, Alloy Steel, Stainless Steel, CrMo Steel, Special Alloy Steel, the products are widely used in Petroleum, Chemical Industry, Electric Power, Metallurgical Smelting, Water Supply and Drainage, Urban Construction, Steel, Gas Storage and Transportation and other fields, the products sell well allover the country and exported overseas.