Zigong yinuo cemented carbide co., LTD. Is a manufacturer of cemented carbide products, with complete testing equipment and strong technical force.Our products are widely used in petrochemical machinery and other industries.We can customize according to your needs.Our products have been recognized and trusted by the majority of users, and can meet the constantly developing economic and social needs.We sincerely welcome business friends from all walks of life and look forward to establishing friendly and cooperative business relations with you and achieving win-win goals.

Picture	Certification Name	Certified By	Business Scope	Available Date --- Expired Date	Verified
	ISO9001	CQC	Machining of cemeented carbide products,oil nozzles and valve fittings	2019-03-28 ~ 2022-04-29

Business Type	Manufacturer, Trading Company	Country / Region	Sichuan, China
Main Products	cemented carbide, Tungsten Carbide Products, Tungsten carbide material, carboloy nozzle, downhole tool	Total Employees	11 - 50 People