Flat Head Machine Screw with Washer

Leda Metal Co.Ltd was established in Tangxia Town, Dongguan City, Guangdong Province, it is a factory specially engaging in producing the retainer ring, snap ring, gaskets, elastic fastener, sems screws and multi-station screws. The Company has introduced mold manufacturing experiences and R& D capacity for tens of years from Taiwan, combining with the advanced management experiences of the Inland, Hongkong and Taiwan in the industry of fasteners, it has already owned special production equipment, complete management system and strict inspection system. And its series of products meet JIS, ANSI, DIN, ISO and other international standards, as well as industry-level requirements. At present, the Company have passed some system certificates of ISO 9001:2015; ISO14001:2015; IATF16949:2016 and implemented all of their concepts into the whole system.
The products of Leda Metal Co. Ltd are used for locking parts of all industrial products, playing the roles of fixation , anti-loose and connect, they are widely used in many industries, such as automobiles, motors, various electrical, IT, tools and OEM. 
Leda continuously improves according to the quality requirements of industries all over the world, and its products are continuously refined. The Company has always paid attention to quality and function control of the products. It always adhere to the purposes of "Following scientific management, producing excellent quality, insisting continuous improvement, and surpassing requirements of clients" to serve for its customers . 
In addition to special productivity, Leda has also had advanced design capacity and engineering technical capacity, it can provide special suggestions and technical supports for customers at development stage, welcome to provide drawings of special parts for developing.  



Leda Metal Co.Ltd was established in Tangxia Town, Dongguan City, Guangdong Province, it is a factory specially engaging in producing the retainer ring, snap ring, gaskets, elastic fastener, sems screws and multi-station screws. The Company has introduced mold manufacturing experiences and R& D capacity for tens of years from Taiwan, combining with the advanced management experiences of the Inland, Hongkong and Taiwan in the industry of fasteners, it has already owned special production equipment, complete management system and strict inspection system. And its series of products meet JIS, ANSI, DIN, ISO and other international standards, as well as industry-level requirements. At present, the Company have passed some system certificates of ISO 9001:2015; ISO14001:2015; IATF16949:2016 and implemented all of their concepts into the whole system.
The products of Leda Metal Co. Ltd are used for locking parts of all industrial products, playing the roles of fixation , anti-loose and connect, they are widely used in many industries, such as automobiles, motors, various electrical, IT, tools and OEM. 
Leda continuously improves according to the quality requirements of industries all over the world, and its products are continuously refined. The Company has always paid attention to quality and function control of the products. It always adhere to the purposes of "Following scientific management, producing excellent quality, insisting continuous improvement, and surpassing requirements of clients" to serve for its customers . 
In addition to special productivity, Leda has also had advanced design capacity and engineering technical capacity, it can provide special suggestions and technical supports for customers at development stage, welcome to provide drawings of special parts for developing.  

Twin Screw Pump as a positive displacement pump, the suction chamber of the pump should be closely separated from the discharge chamber. Therefore, the clearance between the pump body and the outer surface of the screw and between the screw and the screw should be as small as possible. At the same time, screw and pump body, screw and screw form mutual seal cavity to ensure airtight. Otherwise, there may be liquid backflow back from the gap.

2LYQB4200series Twin Screw Pump

Twin Screw Pump,Reciprocating Plunger Pump,Esp Pump

Tianjin RongHeng Group LLC , https://www.wholesale-water-pump.com