Zhejiang Xindong Sanitary Ware Co., Ltd. is XD-4033 Ball Valve Company and OEM XD-4033 Ball Valve, located in the city of Yuhuan, which is situated by the coast of East Sea and the city is being well-known as “The Capital of Valve”. Our company is close to international ports such as Ningbo Port and Shanghai Port. Our company covers an area of over 30,000 square metres and has more than 380 workers. We have got the ISO 9001 Certificate, ISO45001 Certificate of Occupational Health and Safety Management System, ISO14001 Certificate of Environment Management System, UK WRAS and TMV2 Certificate, Germany DVGW, European CE Certificate and etc.
Guarantee Product Quality
We do the relevant inspection after every production process. For the finished products,we will do inspection according to the customers’ requirements and the international standard.
We have our own lab and the most advanced testing equipment,including thermostatic mixer performance testing machine, flow rate testing machine, hose life testing machine, valve/spout life testing machine, Thermostatic and on/off cartridge life testing machine and acid spray testing machine, high pressure blasting testing machine and so on..