Established in 2005, Dongying Kelin Precision Machinery Co.,Ltd is an OEM manufacturer and exporter of custom-made industrial parts, by processes of Investment Casting, CNC Precision-machining and surface-treatment.
With key emphasis on cost-and-quality control, Kelin successfully exports Over 93% of its products to the EU, North America, Australia, New Zealand and Japan etc.
Typical products are Machinery Parts, Pipe Fittings, Pump &Valve Components, Lock Fittings in stainless steel, carbon steel, low alloy steel, heat-resistant steel etc.
Upon requests, Kelin supplies not only raw castings, CNC finished parts but also products that require hand-polishing, electro-polishing, vibration-grinding, black oxidation, carburization, zinc-galvanizing, Chrome-Plating and heat-treatment etc.
Kelin supply dimensional inspection, chemical composition analysis, mechanical property tests, non-destructive tests and metallographic inspections strictly in accordance with clients’standards.
Kelin over the years has obtained and adopted the following certifications for its management practice and production systems:
1) ISO 9001 : 2008 certified by TUV Rheinland
2) PED 97/23/EC certified by TUV Rheinland
3) AD2000-W0 certified by TUV Rheinland
The company constantly adapts its cost structure in order to provide cost-competitive products, without compromising quality.
It is Kelin’s sincere wish to establish win-win cooperation with your distinguished company. Kelin Welcomes you to visit our factory premise. Please, drop us a message if you are interested. The company’s competent English-speaking and technically-sound staff are at your service.
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