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草莓视频色板_草莓视频APP下载安装_草莓视频ios app

DONGGUAN DE XIN METAL CO., LTD.

--- About US ---

Dongguan Dexin Metal Co., Ltd., founded in 2000, has two factories with a total area of ??18,668 square meters. It is a professional hardware fastener manufacturer mainly manufacturing screws and nuts. The company adopts imported and high-quality raw materials from large domestic steel mills, and mainly produces high-quality bolts of various materials such as national standard (GB), American standard (ANSI), German standard (DIN), Japanese standard (JIS), and international standard (ISO). , Nuts, screws and other non-standard special hardware fasteners. Products are widely used in precision electronics, electrical appliances, electromechanical, furniture, lighting, toys, sports equipment, automobiles and other industries. The main series are divided into stainless steel screws, electrical hardware screws, electromechanical hardware screws, furniture hardware screws, sports equipment screws, and automotive special screws. Wait. Our products comply with EU environmental protection requirements and can provide qualified environmental reports. The company has advanced production equipment imported from Taiwan, including: one-die two-stroke heading machine, multi-station heading machine, mold clamping machine, nut forming machine, thread rolling machine and supporting automatic lathes, drilling machines, grinders, automatic thread rolling machines , Automatic tapping machine, etc. The company has sophisticated testing equipment, including: computer imaging optical screening machine, Vickers (HV) hardness tester, Rockwell (HRC) hardness tester, metallographic embedding machine, grinding wheel cutting machine, grinding and polishing machine, salt spray testing machine , Desktop projector, film thickness meter, material testing machine, two-dimensional projector, torque meter, micrometer, caliper, thread ring gauge, thread plug gauge, etc. The company has a strict quality control team, perfect management model and professional high-tech talents, and has many years of professional production experience. From the beginning of its founding, it adhered to the business philosophy of "service first, quality first, sincere service, and sustainable operation", and kept improving and innovating in product technology and production equipment, and strived to provide customers with sophisticated products and technical assistance.