SINON - is well-known manufacturer of UPVC / Aluminum Window Door Making Machines,  Industrial Aluminium Processing Machines. is one of the most professional company in the industry. SINON was founded in 2003, has more than 10 years of rich experience. the company production assembly workshop of 5000 square meters, mechanical processing workshop, sheet metal workshop 2000 square meters. As a professional research and development, manufacturing, sales and service team of innovative enterprise, the company's products cover PVC doors and Windows and aluminum doors and Windows equipment two major series of hundreds of products, has more than 20 technical patents,

Around 2010, the company was one of the best companies manufacturing UPVC plastic material cutting center, UPVC doors and Windows cleaning welding automatic production line, aluminum cutting center, four head corner combining machine. In 2012 developed china's first aluminum profile 4-axis CNC milling machine, 2015 developed China's first manufacturing sun room doors and Windows of large cross section of CNC double cutting saw, first developed CNC corner cutting center that can cut more than 10 yards. And apply for the two national invention patent.

Sinon company successively passed the ISO9001 international quality certification system and the European Union CE safety certification and the United States UL safety certification,
Our products are exported to more than 40 countries and regions, Central and Eastern Europe ,Middle East & North Africa,Southeast Asia ,North and South America we warmly welcome all customers come to jinan,come to Sinon company to visit, negotiate and cooperate.

Two Sides Seamless Welding Machine for Color PVC Windows