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ABOUT JIUNLONG
FACTORY DISPLAY
Junlong Machinery covers an area of 60,000 square meters. It has very complete investment casting production equipment, machining equipment and advanced physical and chemical analysis and testing equipment, with an annual production capacity of more than 10,000 tons.
JUNLONG QUALITY
QUALITY CONTROL
We listen carefully to the requirements of our customers and provide full assistance. The aim is to make products that are 100% precise and accurate.
When the product has unforeseen problems or the customer has special requirements for precision castings
We will deal with it immediately and fully support it so that customers can get the goods they need faster.
Magnetic particle flaw detector
CMM
OBLF spectrometer
metallographic microscope
Quality Assurance
We will start from four aspects
Guaranteed to provide precise and accurate products
SGS Material detection
TS16949
ISO9001
Product patent
NEWSEVENTS
JUNLONG NEWS
03-21
The manufacturer of Custom carbon steel castings tells you that due to the large amount of metal and non-metal impurities in investment casting, it is easy to cause loose structure, high porosity, and difficult to guarantee the quality of oxide film. Now, I will summarize three anti-fouling tips for you.
03-21
Custom carbon steel castings manufacturers tell you that all metals react with oxygen in the atmosphere to form an oxide film on the surface. Unfortunately, the iron oxide that forms on typical carbon steels continues to oxidize, allowing the corrosion to expand and form holes.
03-13
The manufacturer of Alloy steel casting forklift parts will tell you that in precision casting, we can use stainless steel, carbon steel, alloy steel, etc., all of which can be used for precision casting. However, the specific choice should be made according to the specific situation.
03-02
Alloy steel casting forklift parts maintenance and maintenance methods
The manufacturer of Alloy steel casting forklift parts tells you that the electrical system of the forklift is the main component of the forklift. A slight failure or damage may cause the whole vehicle to fail or lead to a forklift safety accident.
Contact: Manager Huang
Tel：+86-18363688899
Email：info@junlongcast.com
Fax：+86-536-7669966
Address: South of Dongshou Road, Bama Road, Fangzi Old District, Weifang City, Shandong Province, China
Copyright © 2022 Weifang Junlong Machinery Co., Ltd.