What we do

“Ruizheng” belongs to LONGGUANG ELECTRONIC GROUP CO.,LTD, which is a leading manufacturer of precision CNC machining parts and sheet metal parts in China, using precision machining to produce many kinds of precision metal parts, such as turned parts, brass turned parts, aluminum turned parts, stainless steel turned parts, custom machined components, hand spinner, and CNC turning parts & milling parts and other metal processing parts, such as: metal cabinet, power heat sink , LED heat sink, network communication box, case, router, veneer handle bar and solar powered bracket . Our factory is specialized in small medium size parts, high volume production or small volume production are acceptable.

As your contract manufacturer of precision metal parts and sheet metal parts in China, we’ll help you enforce and perfect your global supply chain. Plus, our capabilities are supported by experienced engineers of more than 10 years in Swiss screw machine machining, automatic lathe machining, CNC machining, CNC turning, CNC milling, Bar turning, multi-spindle precision machining, tools machining; Sheet metal department possess advanced equipments, such as German precision CNC punch-Trupunch 2020,German laser cutting machine –Trpunch3030, Japan AMADA high precision CNC punch-AC2510NT/EM2510NT,CNC bending machine ,CNC shearing machine, precision auto milling machine, Panasonic auto welding machine, other kinds of laser welding machine, argon arc welding machine and CO2 welding machine. The dep. Mainly produces kinds of tank, box, frame, handle bar,  solar bracket and pedestal etc. HUAWEI, FLEXTRONICS and FOXCONN are the main customers in the department. Abundant capital, exquisite technology and professional production are the basis of the precision products. Our honorable clients are based in Europe, UK, USA, Australia, and worldwide.

Abundant capital ,exquisite technology ,gigantic talent network and scientific production management are our characters: credit standing is our service tenet , achieve the win-win relationship between clients and suppliers is our wishes, We sincerely hope to cooperate with all customers in this industry to create a refulgent  future.


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