About Us

Hwanglong Co.,LTD is an OEM, export-oriented manufacturer of all kinds of precised machining/functional auto & metal parts in various business fields. With advanced CNC processing technology and flexible production arrangement, we may manufacture any standard or non-standard metal parts with proper materials as our customers' drawings, spec. or samples request.we believe that we can be your valuable partner if we have the chance to serve for you.   

Our products include : auto & truck parts, precision machining, laser-cut linear items, casting and forging, aluminium/ iron extrusions, inner/outer drawn tubes, driving/driven series, precision stampings, and special custom fabrication with various surface treatments if required. 

Our Quality systems are to follow ISO-9001 Definition, adopt advanced 3D measurements and establish written procedures, which can provide you the best quality products with accurate time of inspection before shipment. Additionally, through the lines random check and anti-fool design tools, all of in-process products have been well measured and recorded. The operators are noticed instantaneously when a key characteristic is changed. What we want to guarantee our customers is "to provide the doubtless products with reasonable price and punctual delivery".  

If you are interested in our company, please kindly send us your detailed information (drawing, spec., surface-treatment and so on).We would like to provide you OEM service any time.

Member Information

Date Joined:

2010-05-29 15:12:30