Honghai has successfully created its independent brand HHGG in global market. Honghaiis mainly engaged in the business of seamless pipe and other product series. HHGG slip on flange is developed with cutting-edge technology in compliance with set industry norms. The product is highly demanded in the market for wide applications.
Our company engages in sustainable management. We periodically discuss strategies in order to accurately grasp changes in social demands from the international community and reflect them into management from a long-term perspective.