Qingdao Donrex Co., Ltd. was established in 2001, located in Qingdao which has a important international port of China.
We are one of the leading manufacturer group of casting, steel chain, grooved fitting, marine rigging, stamping, forging, extrusion forming, welding, fine
blanking and CNC machining services for various parts of electric appliances, telecomminucation, automotive, marine, aero, construction and other engineering industry.
We provide our customers the best-engineered solutions, low cost tooling, high quality manufacturing and rapid delivery.
We handle all the projects with quality first in mind and under strictly quality control flows through precise inspection and testing equipments and production control system to achieve the small,
medium and large volume production, meanwhile, all the works are based on OEM / ODM, confidentiality and reliability.
Our buyers hail from 30 countries and regions including Europe, North America, Southeast Asia, Middle east and Australia. We sell big quantity of high quality products worth more than $10 million
annually.
A lot of things may change, but our commitment to professionalism, quality and customer service won’t. Contact Donrex today to begin saving time and cost.
Non-standard products:
All processes available: sand casting, investment casting, die casting, permanent mold casting, forging, stamping, extrusion forming, welding, CNC machining.
All materials available: cast iron, carbon steel, stainless steel, alloy steel, aluminum, brass, and zinc alloy
Standards: JIS, DIN, ASTM, and BS
Surface treatment: painting, epoxy powder coating, zinc plating, anodizing, polishing
Weight: 0.01 to 10,000kg
Used in metallurgy, automobile, aero, chemical, ship hardware and other industries
Design and production as per customer's detailed requirement
Standard product:
Products: steel wire rope, chain, turnbuckle, hook, thimble, shackle, aluminium sleeve, clip, eye bolt and nut, snap hook, quick link, gate valve, Scaffolding product, winch, brake disc, brake shoe pad and piston ring.
Raw Materials:stainless steel, carbon steel, aluminum alloy, and zinc alloy
Standards: JIS, DIN, ASTM, and BS
The products are suitable for lifting, transmitting, pulling widely used in architecture, mines, chemical industrial and so on.
Designs and productions can be as per customers' requirements.
Post by ai cindy Manufacturing & Processing Machinery @2011-12-29 10:19:27