Water Treatment Skid,Commercial Ultrafiltration Skid,Commercial Ro Water Purifier,Skid-Mounted Water Treatment Systems Foshan Hongjun Water Treatment Equipment Co. Ltd , https://www.hjwastewatertreatment.com
As a joint-stock enterprise formerly known as Shandong Valve Factory, we have been dedicated to the manufacturing of valves and valve cores for over 45 years. With a registered capital of 16.8 million yuan, a total area of 60,000 square meters, and a building area of 37,000 square meters, our company has experienced rapid growth since the restructuring in 2007. We are now fully capable of producing high-quality products that meet international standards, supported by strong human resources, efficient economic management, advanced technical equipment, and well-developed production processes and auxiliary facilities. Our "Gaotian" tire valves are widely used in inner tubes, tubeless tires, and tire rims across various types of vehicles.
We currently produce multiple series of valves, with nearly 100 types totaling over 200 million sets annually, along with 8,000 tons of valve copper. Our commitment to quality is reflected through several key certifications: ISO/TS16949:2009 was obtained from ISR in November 2011, ISO9001:2008 from Beijing Zhongrun Certification Co., Ltd. in September 2013, and CE certification from National Quality Assurance (NQA) in March 2014.
Guided by the quality policy of "quality orientation, honesty and credit; continuous improvement, customer satisfaction," and the business philosophy of "tolerance, innovation, and integrity," we strive to build long-term partnerships with domestic and international customers, working together toward mutual success. Whether you're looking for standard or custom solutions, we are here to support your needs with reliable, high-performance products and excellent service.