Jinan Haijinna Door-Window Machine Co., Ltd. is specialized in designing, producting and saling of Alu-Plastic Door-Window Machines and Insulating Glass Machines for more than 10 years. Producting quality products, doing excellent brand, that makes our company having been famous brand manufacturer in our industry."Rputation gains success,quality creats future" is our management. We keep on absorbing advance technology and management experience in our country and abroad, raising our quality level of products.We have professional designing team, manufacturing experience and high efficient saling and service team. To give top quality equipment and service to users.We hope to build long term cooperation with people and to creat beartiful future together.

Picture	Certification Name	Certified By	Business Scope	Available Date --- Expired Date	Verified
	ISO9001	CIC	subject to operation conditions requirements conformity and quality management system	2019-06-16 ~ 2022-06-15

Business Type	Manufacturer, Trading Company	Country / Region	Shandong, China
Main Products	aluminum window door machine, pvc window door machine, insulating glass machine	Total Employees	51 - 100 People