About Stone
The core products produced by the company in China have completely independent intellectual property rights and obtained a number of national patents.
Under the environment of increasingly fierce international competition, we take "one industry to do fine, one specialization to become stronger" as the main direction of the company's development in China. With the market strategy of "improving customer satisfaction as the orientation and meeting user requirements as its own responsibility", the company constantly introduces and develops excellent products that can create economic and social benefits for the water company.
The company in raw material procurement, parts processing, product performance testing, packaging, delivery process and internal management and other links, have developed a set of strict process control documents, and by the person responsible for real time, product quality pass rate reached 100%. In China, we have passed many international management system certifications such as ISO9001, ISO14001, OHSAS45001, etc.
Water meter special three prevention valve and other products have the Chinese Academy of Sciences exclusive institutions issued by the wading sanitation inspection report; Obtain the authoritative testing report of the national valve testing center; ls AAA credit enterprises, AAA quality and trustworthy enterprises.
The core products produced by the company in China have completely independent intellectual property rights and obtained a number of national patents.
Under the environment of increasingly fierce international competition, we take "one industry to do fine, one specialization to become stronger" as the main direction of the company's development in China. With the market strategy of "improving customer satisfaction as the orientation and meeting user requirements as its own responsibility", the company constantly introduces and develops excellent products that can create economic and social benefits for the water company.
The company in raw material procurement, parts processing, product performance testing, packaging, delivery process and internal management and other links, have developed a set of strict process control documents, and by the person responsible for real time, product quality pass rate reached 100%. In China, we have passed many international management system certifications such as ISO9001, ISO14001, OHSAS45001, etc.
Water meter special three prevention valve and other products have the Chinese Academy of Sciences exclusive institutions issued by the wading sanitation inspection report; Obtain the authoritative testing report of the national valve testing center; ls AAA credit enterprises, AAA quality and trustworthy enterprises.