Fastener, Screw, Bolt manufacturer / supplier in China, offering Stainless Steel M27-M56 Hexagon Flange Nuts, China Made Stainless Steel Hexagon Head Flange Bolt, DIN985 Prevailing Torque Type Hexagon Nuts with Nonmetallic Insert and so on.
Management System Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000, OHSAS/ OHSMS 18001, ISO/TS 16949
Established in 2008, Dongying Youjia Industry Trade Co., Ltd. is a professional manufacturer and exporter that is concerned with kinds of fastener such as bolts, screws, nut, washers and so on. At the same time, we are an experienced manufacture of investment castings.
We have over 100 employees, an annual sales figure that exceeds USD2, 000, 000 and are currently exporting 70% of our production worldwide. Our well-equipped facilities and excellent quality control throughout all stages of ...