CE Professional drill pipe Tunnel shot blasting machine by dongheng

Founded in 2002, is mainly focus on the prouduction and development of casting machinery and enviromental protection.

•After exploring market for 10 years, it gradually formed three leading products: surface cleaning, sand treatment, environmental protection equipment.

•One of the industrialization of entity collecting scientific reseaech, development,production and operation.It has fomed the domestic engineering center of complete sets equipment for shot blast cleaning machine.

•Production desigh all adopt CAD computer aided design.The production base and thchnology development center of casting machinery which has whole variety, high technical content in China foundry machinery industry.

•As a foundry machinery professionaol manufactuers, the company has advanced level at technology, product quality and automation level in the same industry at home.

• Specially equipped with wear-resistant parts factory, to provide customers the best quality accessories service.

• Professional manufacture with CE, ISO 9001, SonCap, CCC, BV inspect ETC;
• Protective liner is 12mm ZGMn 12 wearing-ressist, the lifespan can be reach 5 year;
• Shot wheels' spare parts made by High-Cr, the hardness is more than 55 Hrc;
• Our production line is also full automated, we imported equipments from spain and japan;
• The PLC control panle is made by Siements, Schneider etc;
• We provide 1years warranty from your installed;
• We have full set quality certificates, product meets quality requirement of USA, Europe, Australia, UK etc ;
• 70% of our product exported to Europe, without quality claims up to now;
• There're 7 major inspection procedures for Each piece solar panel during production : 3 times EL testing to ensure without micro-break/invisible break(normal manufacturer only test 1 or 2 times); 3 times appearance inspection to ensure panel without defect (normal manufacturer only inspect 1 or 2 times); 1 time power testing, power inspection; besides the standard inspection, each production procedure will inspect the upwards procedure;
• So we guarantee each piece of our products have perfect appearance, positive power performance, and without quality hidden trouble.