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Tel:8617778860318
Email:17778860318@163.com
Fengjiakou Town, Nanpi County, Cangzhou City, Hebei Province
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Processing method
Sheet metal fabrication: Using processes such as cutting, punching, folding, pressing, and bending, metal sheets are shaped into the desired form—typically without altering the material’s thickness.
Cutting processes—such as turning, milling, planing, grinding, and drilling—involve removing material to alter the thickness and shape of a workpiece. Cutting is one of the most commonly used methods in machining and part manufacturing.Common Processing Techniques
Turning: A machining process that involves the coordinated rotation of the workpiece and the feed of the cutting tool to produce parts with rotational symmetry. It can be further subdivided into types such as external cylindrical turning, internal cylindrical turning, face turning, and thread turning. This method is widely used for machining rotational parts such as shafts and discs.
Milling: A machining process that removes material using a rotating multi-edged tool, capable of producing complex structures such as flat surfaces, concave and convex surfaces, and gears. It includes various types of milling operations, including face milling, vertical milling, gear milling, and contour milling, and is well-suited for mass production.
Drilling: This is the fundamental process for hole machining, involving the use of a rotating drill bit to create holes of specific diameters and depths in workpieces. Drilling can be categorized into conventional drilling, center drilling, deep-hole drilling, multi-axis drilling, and more. It is widely used in fields such as machinery, construction, and automotive industries.
Grinding: A process in which the surface of a workpiece is subjected to minute cutting actions by abrasive tools (such as grinding wheels or belts) to achieve extremely high precision and smoothness. It is particularly suitable for machining precision parts and hard, brittle materials, such as mold manufacturing and precision bearings.
Boring: This process involves rotating a cutting tool to enlarge or refine existing holes. Unlike drilling, boring is a finishing operation performed on "pre-existing holes." It is widely used in the machining of hole systems in box-type parts and is a critical process for ensuring the assembly accuracy of these parts.
Planing: This process uses the reciprocating linear motion of a planer cutter to machine workpieces, primarily for machining large, flat surfaces such as machine tool beds and bed frames.
Broaching: A machining process in which a tool gradually advances into the workpiece to cut and shape intricate internal contours (such as grooves, keyways, and special-shaped holes). It is particularly suitable for mass production of parts with complex internal profiles.
Special machining: Unlike conventional cutting, this method removes material by leveraging chemical, physical (electrical, optical, acoustic, etc.) or electrochemical principles. It is particularly suitable for machining difficult-to-cut materials (such as cemented carbides and ceramics) and parts with complex geometries, including processes like electrical discharge machining, electrochemical machining, and laser machining.Production type
Parts machining: Manufacturing parts of various shapes and specifications, such as screws, bearings, and more.
Component manufacturing: Producing various mechanical, electronic, automotive, and other components, such as engines and motors.
Fixture and Jig Manufacturing: Fabricate various types of fixtures and jigs, such as clamps and jig plates, according to production requirements.
Mold manufacturing: Producing various molds for plastics, rubber, die casting, and other materials, such as injection molds and die-casting molds.
Custom Processing: We provide processing services tailored to customers’ specific needs, manufacturing a wide variety of custom parts and components, such as parts with special shapes.
Company Profile
Nanpi County Zhonghe Metal Products Co., Ltd. is located in the Shifozuo Industrial Development Zone, Fengjiakou Town, Nanpi County. The company covers an area of 12,600 square meters, with a production workshop occupying 2,960 square meters. Founded in 1996, the company currently employs over 60 people, including 11 technical personnel. We are equipped with one 200T and one 100T large hydraulic press; one 100T × 3.2m shearing machine and one bending machine; as well as more than 60 stamping machines of various models, including 160T, 100T, 63T, 40T, and 25T units.
Our company is a specialized manufacturer of central air-conditioning ventilation components, industrial filter accessories, over 500 types of filter end caps, electronic components, and various types of enclosures (panels). Our products are distributed across numerous countries and regions. Thanks to our robust technology and superior quality, we have consistently received accolades from higher authorities and widespread praise from industry peers. Over more than a decade of business development, we have cultivated a corporate culture characterized by "diligence, perseverance, and independent innovation." Relying on strong technical expertise, we continuously develop new products, rigorously ensure product quality, and enhance our market competitiveness. At the same time, we are actively expanding both domestic and international markets. We sincerely hope that friends from all walks of life will join hands with us in cooperation to jointly create a brilliant future.
Company Profile
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FAQ
Can you accept small quantities?
Yes, we accept small-batch orders and offer fast delivery.
Do you have a pre-shipment inspection procedure?
Yes, we always test the product before delivery.
Can I take a sample for testing?
Yes, samples can be sent for testing before placing a bulk order.
What is the delivery date?
In-stock orders will be fulfilled within 7 to 15 days. For OEM and ODM orders, the specific lead time depends on the actual situation.
What are the payment terms?
Wire transfer or letter of credit, Western Union, Alipay, and others.
Can I have my own custom-made product?
Yes. We can provide OEM and ODM services, including design, logos, packaging, and more.
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We warmly welcome friends from all sectors to visit our facility, offer their guidance, and discuss business opportunities. Since the establishment of our factory, we have earned widespread praise from our customers thanks to our superior quality, reasonable prices, and high-quality service! We sincerely hope to establish mutually supportive, win-win, and friendly cooperative relationships with all our customer units!
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