Joepai Valve manufactures a full range of industrial valves, including ball valves, gate valves, globe valves, check valves, butterfly valves, strainers, fully welded ball valves, and fluorine-lined valve series. The company's predecessor, Jingyue Valve Factory, originally specialized in stainless steel ball valves, stainless steel fire hydrants, and booster valves.

Yes. Joepai focuses on providing customized services to meet the unique needs of global customers for valve supply. The technical team offers 1-to-1 solution design support and can carry out personalized development based on your working parameters (pressure, temperature, medium, etc.), design drawings, or samples. Every process from design to delivery is managed by industry experts.

Joepai has passed ISO 9001 quality management system certification, covering standardized control of the entire process from R&D to production. Core products hold EU CE certification. Ball valves have passed Korean KC certification. Fire hydrant products have passed Australian AS 2419.2-2009 certification, and the Dual Booster system complies with AS 2419.3 technical specifications.

Joepai operates a five-level quality inspection system: raw material spectrum detection → casting X-ray flaw detection → assembly air tightness test → high-pressure water pressure test (1.5 times rated pressure) → final inspection before delivery. The whole process is fully traceable. An independent quality inspection department has been established, and all employees have passed strict QC training and certification.

Joepai uses CNC precision machining centers and automated assembly systems. The error accuracy of key components is ≤0.01mm. The company is equipped with more than 20 high-precision CNC lathes, 1 multifunctional machining center, and 2 special pressure test equipment.

Products are manufactured in accordance with international standards API, ANSI, JIS, ISO, DIN, GOST, BS, and domestic standards JB and GB.

Joepai primarily focuses on international markets, with exports accounting for approximately 85% of total sales. Key market shares include Europe 25%, Australia 20%, South Korea 20%, Southeast Asia 10%, Middle East 5%, North America 3%, South America 2%, and domestic and others 15%.

Joepai provides a 12-month warranty from the date of delivery. Products with quality issues not caused by human factors will be repaired or replaced free of charge. The company also provides pre-sales consultation and after-sales technical support services to global customers.