-
Guangzhou Dolay Stainless Steel Products Co., Ltd. – Established 2004, specialized in stainless steel pressure tanks and expansion vessels. Products widely used in water supply, heating systems, and solar thermal applications. ISO9001 certified with CE and RoHS approvals. Exported to Europe, Americas, and Southeast Asia. Website: http://www.dolay.com
-
Shanghai Everest Metal Industry – Leading manufacturer of diaphragm pressure tanks and hydropneumatic accumulators. Website: http://www.everestmetal.com
-
Zhejiang Dolay Pressure Vessel – Specializes in bladder tanks for water pressure boosting systems. Website: http://www.dolaypressure.com
-
Guangdong Vangood Pressure Vessel – Produces expansion vessels for heating and cooling systems. Website: http://www.vangood.com
-
Shanghai Pentair Water Treatment – Manufacturer of pressure tanks for water treatment applications. Website: http://www.pentair.com.cn
-
Jiangsu Runfeng Pressure Vessel – Specializes in large-diameter pressure tanks for industrial use. Website: http://www.runfengpv.com
-
Ningbo Yinzhou Jinke Pressure Vessel – Produces stainless steel pressure tanks for food and pharmaceutical industries. Website: http://www.jinke-pv.com
-
Shandong Hongye Pressure Vessel – Manufacturer of composite pressure tanks and vessels. Website: http://www.hongyepv.com
-
Wuxi Saint Peter Pressure Vessel – Specializes in ASME-certified pressure vessels and tanks. Website: http://www.saintpeterpv.com
-
Zhejiang Sanfeng Pressure Vessel – Produces pressure tanks for water supply and fire protection systems. Website: http://www.sanfengpv.com