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Page Views: 182 Date Added: 07/10/2009 Last Updated: 07/10/2009 Expiry Date: 07/06/2028 Product/Service Details Product Introduction: This line has two patent techniques, which can produce PE-AL and PPR-AL composite pipes. PPR-AL composite pipe with PPR in the inside and outside layers, which ensure that pipes and pipe pieces are welded by hot-melting and at the same time no leakage. Advanced technics, co-extrude the argon ark welding or ultrasonic lap welding), inside and outside pipes and hot-melting glue by adopting co-extrusion and one-step manners. Firm cementing, narrow and glabrous welding line, high production speed, and excellent final products. Co-extrusion die head, the inside and outside pipes, hot-melting glue and aluminum pipe are felted directly and hard in the high temperature. Aluminum pipe molding and calibration bushing adopt the nano diamond tectorial technics, which make the inside and outside surface of aluminum pipe glabrous and no friction imprints, and all ensure the welding quality and long lifetime, which can reach 10 thousand hours, and at the same time avoid the limitation of changing the calibration bushing regularly and then decrease the productivity because of the short lifetime of calibration bushing. Moreover all these advantages can reduce the production taches, shorten the production line length, and lessen the workshop investment and workers expenses. Adopting PLC touching screen centralized controlling, it is easy in operation and stable in run. Additional photos

Company Information (QINGDAO ROYAL MACHINERY CO.,LTD.)

Company Profile: Qingdao Royal Machinery Co.,Ltd is one of the main enterprises specialized in manufacturing plastic extrusion machinery in China area. We participate the international technology exchange positively and cooperate with the related institutes closely since founding. We try our best to supply high-quality products and warm service for clients, and after years of unremitting efforts, the quality of our products have been increasingly improved. The RM series products which we develop targeting the international market sell well home and abroad, such as Eastern Europe(Russia, Ukraine, White Russia, Lithuania, Latvia, Esthonia, Macedonia, Czech),Middle Asia(Kazakhstan, Uzbekistan, Kyrgyzstan, Turkmenistan, Tajikistan), Southeast Asia(India, Bangladesh, Vietnam) Middle East( Iran, Saudi Arabia, Yemen, UAE),Africa( south Africa, Algeria, Libya, Egypt, Zimbabwe, Cameroon) and Middle, South America(Guatemala, Mexico, Brazil, Chile),etc. Recent years, we are engaged in the research and development of new products and new material, such as WPC (Wood Composite Plastic) Profile Extrusion Line, PBT Engineering Plastic Sheet Extrusion Line, PET Strap Band Extrusion Line, PET Drinking Water Bottles Recycling and Granulating Line, etc. Royal Machinery insists the principle：“People Oriented, Customers First” , and would like to be with you write new chapters for the plastic processing production and plastic machinery manufacture!. >> More Website URL: http://www.bridgat.com/u6094