Langdi Precision (ランディ) 朗迪精密金型会社 will attend INTERMOLD2026 in April in Osaka, Japan, the same as last year. Our Booth No. is : 6A-231. Weclome to visit our Booth to discuss business.

Carbide Raw Material Cost is raising Crazy. we have a suggestion to reduce cost by using PMHSS (HRC 65~67) to replace Carbide (HRC 70~79 = HRA 87~91.5).

After about half a Month of CNY Holiday, Langdi Precision reopened on 24th February. Langdi Precision has recovered production and will try best to deliver orders for customers all over the world.

Dear customers & friends, our CNY Holiday is Feb.10th to 23rd, and we will be back to work on Feb.24th! Wish you all good health and happiness in the New Year 2026!

Our CNY Holiday will be from 2026/02/08 to 2026/02/23. Our factory will be closed during this period. And we will be back to work on 2026/02/24. Thank you for all our customers' suport around the last year.

Individual part machining refers to the process of manufacturing a single part, or distinct components, rather than mass-producing parts in bulk or machining assemblies together.

In this Month 21st to 24th October, Langdi Precision has successfully attended the 17th Blechexpo 2025 Exhibition in Stuttgart, Germany. We exhibited our precision parts samples to the customers.

Complex CNC Machining refers to precision complex components with a complicated shape that need to be machined with many different machining workmanship. For example, grinding, EMD, Milling, Turning and Polishing.

Welcome new and existing customers to come to visit our booth at 17. Blechexpo 2025 Fair (10.21-24) in Stuttgart, Germany to establish a business relationship in precision parts machining field.

Precision CNC grinding Machining is a subtractive manufacturing process that uses a computer numerically controlled (CNC) machine to remove material from a precision part using a rotating abrasive wheel.

Langdi Precision will plan to attend VIMF - Vietnam Industrial and Manufacturing Fair on 18-20, 06, 2025 at Binh Duong Convention & Exhibition Center BCEC.

Wire EDM can be categorized using different classification methods. slow-speed wire EDM, middle-speed wire EDM, and fast-speed wire EDM; water-based cutting fluid wire EDM and oil-based cutting fluid wire EDM.

Carbide punches with key grooves are specialized tooling components used in precision stamping, forming, or punching operations. The punches have a flat or recessed area.

A precision parts factory specializes in manufacturing high-accuracy precision components for stamping tools and dies, and injection molds, and die-casting molds for many industries. like electronics, automotives, etc.

Langdi Team sucessfully received old and new customers and visitors in these 3 days from April 16(Wed) to 18(Fri), 2025 at INTERMOLD2025 in Japan. Here are some of the pictures at the exhibition.

Surface treatments for machined parts refer to many different methods including plating coatings, chemical and mechanical surface treatments, etc. Such as TIN, TiCN, DLC, Blackening, etc.

Langdi Precision (ランディ) 朗迪精密金型会社 will Attend INTERMOLD2025 in April in Tokyo Japan the same as last year. Our booth No. is 5-302. Welcome old and new customers come to visit our booth!

Langdi Precision is at Local Mold and Mold Parts Exhibition in Guangzhou city China from February25th, to February 27th, 2025. Welcome to visit our booth: 3.1 F22.

High tolerance machining for precision parts involves the production of components with extremely tight dimensional and geometric tolerances. Let's take a overview of them.

In order to be provide better service for our customers, Langdi Precision asked a third party to Standardize our quality management. Langdi Precision has now get the ISO9001:2015 Certificate.

For the metal CNC machining industry. The yield is the core competitiveness, and to improve the yield, the secondary processing of this obstacle is not around.

Machining process specification generally includes: the process route of workpiece processing, the specific content of each process and equipment used.

Precision manufacturing not only needs the accuracy and stability of machine tools, but also needs precision measuring instruments.

An automatic tool setting system can be used for precision CNC machining. The tool is loaded up one time and one button is used.

The non-standard parts of the mold are generally specific and special-shaped, and also can be called custom made parts or special components.

The main factors that affect the precision mold components processing are: Surface, Precision, Surface roughness, the Number of holes and cavities.

Langdi Precision Attended Intermold 2021 Exhibition in Japan in April 2021. Here Below Please find some of the exhibition photos we took there.

About the CNC Machining Precision Parts Industry, According to the materials, can be classified into precision metal parts and precision plastic parts.

There are various kinds of precision mold parts, but the most used are just several types. for example, Cutting Punches and Dies, Cores and Cavities, Ejector Pins and Sleeves, etc.

Cemented Tungsten Carbide Punch Parts Machining Includes Various Kinds of Machining Methods, Can Make High Precision Custom Precision Carbide Punches.

As we know, the Chinese Spring Festival New Year is a long holiday. Langdi Precision also has Spring Festival Holiday every year. Langdi Precision is open now. Our workshop is busy today.

Talking about precision parts, we may think about cylindrical parts. There are also some irregular precision parts with special rectangular or square shapes.

Most precision parts are standard parts. Some of the precision parts are special shaped. These custom special parts are used in some cold stamping and forming mold or in some automated system.

For the maintenance of hardware stamping dies, operators need to pay attention to them in their daily work. Doing a good job in detail, and doing every maintenance work in place.

EDM is a powerful machining technology. In this article, we will briefly discuss the two types of EDM wire EDM and sinker EDM, as well as their applications, features, and advantages.

Stamping Die Components Include Punches and Dies, Guide pins and Bushings, Die Plates and Die Blocks, Compression Die Springs, Fastening Components, and Sensor Film Electronics Components.

There are various kinds of CNC grinding technologies, Profile grinding, Surface grinding, Centerless grinding, Rotary grinding, Internal cylindrical grinding and external cylindrical grinding.

INTERMOLD2023 TOKYO will be held on 12(WED.)-15(SAT.) April 2023 at Tokyo Big Sight in Japan. Exhibitor: Dongguan Langdi Precision Mould Co, Ltd. Our Booth No. is 2-101.

In building these automation systems, there are electrical components and mechanical components that include steel components and aluminum components, and bakelite components.

Langdi Precision Attended the NTERMOLD / Die and Mold Aisa / Metal Stamping Technology Exhibition 2023 Tokyo as a Precision Die and Mold Components Manufacturer.

Jigs and Fixtures Gauge Devices are working holders or supporting devices used in automatic production, industrial manufacturing process, or inspection process.

Carbide Punches are kinds of special punches mainly used for stamping tool press dies, progressive dies, or transfer dies. carbide punch manufacturer produces carbide punches of various custom shapes.

We will be on holiday from 30th, April to 2nd, May (total 3 days) during May International Labour Day. And will be back to work on the 3rd, May. - Dongguan Langdi Precision Mould Co, Ltd.