Audited Supplier
We are a manufacturer specializing in the production of non-standard custom parts. With many years of manufacturing experience and advanced processing equipment, we provide customers with customized high-quality non-standard products, which are widely used in mechanical equipment, industrial equipment, household goods and other fields.
Our non-standard custom parts mainly include the following types:
Mechanical parts
Industrial equipment accessories
Furniture hardware
Decorative artworks
Special craft products
We can provide comprehensive solutions from product design to production and manufacturing according to the specific needs of customers.
| Optional material | Carbon Steel ,Alloy Steel,Stainless Steel,Aluminum,etc; All materials are with material certificates, in compliance with international material specifications and material substitution levels. |
| Heat Treatment Equipment | Electric heating furnaces with precise computerized temperature control to achieve desired hardness and mechanical properties. Water/Oil/Polymer quenching pool with mechanical Propeller agitation. Induction/Flame hardening equipment. |
| Machining Equipment | CNC Center CNC Milling Machine CNC Drilling Machine CNC Lathe Grinding Machine Wire Cutting Machine Electric Pulse Machine EDM |
| Size | According to customers' drawings or samples. |
| Forging Weight Range | 0.05kg-100kg |
| File Formats | Solid Works,Pro/Engineer, AutoCAD(DXF,DWG), PDF,TIF etc. |
| Application areas | The forgings we produce are widely used in the following fields: Machinery manufacturing Automobile industry Aerospace Rail transportation Energy and power We can also develop new products according to the specific requirements of customers. |
| Quality | ISO9001, GS,CE, Strict material inspection and exact dimension control, 100% quality control. |
Product Inspection:
All the products are strictly inspected by operator and skilled QC with record put down.
Universal inspection tools: three-coordinates measuring machine,hardness tester, Height ruler, Depth ruler, Outside ruler, Venire Caliper, etc.
Application areas:
The non-standard customized parts we produce are widely used in the following industries:
Machinery manufacturing industry
Industrial equipment manufacturing industry
Home building materials industry
Artwork design and manufacturing
Advantages of custom products:
1.Unique design: realize your unique creativity and create unique products.
2.Accurate size and shape: meet your specific size and shape requirements to ensure the perfect fit of the product.
3.Excellent material selection: choose the most suitable metal material according to your application scenario and performance requirements.
4.Professional surface treatment: provide a variety of surface treatment solutions to enhance the appearance and durability of the product.
From design to production, we provide you with professional services throughout the process. Welcome to contact us and communicate your customization needs in detail. We will wholeheartedly create a satisfactory forgings product for you!
Changzhou Longqing Machinery Co., Ltd. is located in Wujin National High-tech Zone, Changzhou City, Jiangsu Province.
The company was established in 2015. We are a manufacturing enterprise specializing in large-scale steel plate cutting and metal processing. We have various models of pentahedron machining centers, CNC gantry milling machines, CNC gantry grinders, horizontal machining centers, various types of lathes, welding, cutting and other equipment more than 100 units, is a collection of blank casting, steel plate cutting, welding, tempering, machining, paint spraying, integrated machinery manufacturing enterprises.
With many years of industry experience and high-quality products, our company has become a well-known metal product supplier in the Yangtze River Delta region, providing steel plate cutting, metal parts processing, welding and other services for customers in the power, petrochemical, automobile, machinery manufacturing and other industries.
Adhering to the business philosophy of "quality first, customer first", we will continuously optimize the production process, improve management, and provide customers with high-quality products and services. Looking forward to the future, we will continue to uphold the spirit of innovation, expand the scale of business, and further consolidate our position in the industry in order to create greater value for customers.
We have obtained many certifications. You can always trust the quality and reliability of our products and our emphasis on and pursuit of quality.
1.Q:Are you a factory or trading company?
A: We are factory.
2.Q:What do I need for offering a quote?
A: Detailed drawings (PDF/STEP/IGS/DWG...) with material, quantity and surface treatment information.
3.Q:How about the MOQ?
A:MOQ depends on your need ,besides, we welcome trial order before mass-production.
4.Q:Can I get a quote without drawings?
A:Yes, we appreciate to receive your samples, pictures or drafts with detailed dimensions for accurate quotation.
5.Q:How long can I have the sample?
A:Depends on your products and request, it usually takes 7-20days.
6.Q:Will my drawings be divulged if you benefit?
A: No, we pay much attention to protect our customers' privacy of drawings, signing NDA is also accepted if need.
7.Q:Is it possible to know how is my product going on without visiting our company?
A:We will offer a detailed products schedule and send weekly reports with pictures and videos.
8.Q: How do you control the quality?
A:Material inspection--Check the material surface and roughly dimension.
Production first inspection--To ensure the critical dimension in mass production.
Sampling inspection--Check the quality before sending to the warehouse.
Final inspection--100% inspected before shipment.
9.Q: What will you do if we receive defective parts?
A: Please kindly send us the pictures, our engineers will find the solutions and remake them for you asap.
