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US-China tariff truce leads to restart of needle-free injection device project by LLK Design

US-China tariff truce leads to restart of needle-free injection device project by LLK Design

Shenzhen, May 15, 2025 — Within 24 hours of the U.S.-China Geneva Trade Agreement taking effect on May 14, Persona Doctors' executive team arrived at LKK Design's Shenzhen headquarters to relaunch their needle-free injector partnership. This strategic reboot combines precision medical device engineering with integrated consumables solutions, demonstrating cross-border industrial resilience amid evolving trade policies.

Saving Time Is The Best Way to Reduce Cost

Saving Time Is The Best Way to Reduce Cost

Nowadays labor costs are far greater than material costs to a certain extent. For example, engineering personnel with high salaries, managers who are difficult to measure efficiency, etc., all wasted time will be converted into personnel wages.

Vacuum Plating Production Process And Defective Analysis (3)

Vacuum Plating Production Process And Defective Analysis (3)

The primer is not completely dried in the curing process, and the position that is not dried after vacuum plating, and the paint will be scraped off by hand

The role of procurement in new product development (NPI)

The role of procurement in new product development (NPI)

There is an important strategy in new product development (NPI) - Concurrent Engineering. Concurrent engineering also refers as simultaneous engineering, is a method of designing and developing products, in which the different stages run simultaneously, rather than consecutively. It comprehensively considers product characteristics such as manufacturability, affordability, reliability, maintainability, plan-in-advance ability, and marketability in the early design stage to prevent unnecessary occurrences in later production stages. problems or delays.

Mechanical design of the Waterproof, Dustproof & Shockproof Product

Mechanical design of the Waterproof, Dustproof & Shockproof Product

Some products have a high design requirement and need to have certain protection performance in terms of waterproof, dust-proof, and shock-proof features in order to adapt to various complex and harsh use environments. In the mechanical design of these kinds of products, the mechanical design protection requirements of the product are higher.

Mechanical Design Analysis of Injection Molding Shells for Home

Mechanical Design Analysis of Injection Molding Shells for Home

At present, injection molding shells and metal shells are two common shell materials in home electrical appliances. Among them, injection molding shell is widely used due to its advantages of simple process, lightweight, and low cost. The production process requirements of the injection molding shell of home appliances are relatively strict, and it is necessary to pay attention to the parameter setting of temperature and pressure. This blog starts with the design of the injection molding shell of home appliances, discusses the design of the injection molding shell of the soybean milk maker as an example, and analyzes how to solve the injection molding problem of home appliances.

LKK finishes design for Changlongshan Pumped-storage Power Station

LKK finishes design for Changlongshan Pumped-storage Power Station

Recently, the No. 6 Changlongshan Pumped Storage Power Station was put into trial operation and put into production. LKK, together with Dongfang Electric Group, jointly built the generator top cover for the Changlongshan Pumped Storage Power Station.

Vacuum Plating Production Process And Defective Analysis (2)

Vacuum Plating Production Process And Defective Analysis (2)

The translucent and pinhole light transmission properties are similar, and they also occur on PC transparent or translucent materials that require cover mold plating. When illuminated with light, the light passes through the coating position.

What are the acceptance criteria for a good set of molds?

What are the acceptance criteria for a good set of molds?

01 Mold appearance
1. The content of the mold nameplate is complete, the characters are clear, and the arrangement is neat.

2. The nameplate should be fixed on the mold foot near the template and the reference angle. The nameplate is reliable and not easy to peel off.

3. The cooling water nozzle should be made of plastic block water nozzle, if the customer requires otherwise, please follow the requirements.

4. The cooling water nozzle should not protrude from the surface of the mold base.

What are the acceptance criteria for a good set of molds?

What are the acceptance criteria for a good set of molds?

01 Mold appearance
1. The content of the mold nameplate is complete, the characters are clear, and the arrangement is neat.

2. The nameplate should be fixed on the mold foot near the template and the reference angle. The nameplate is reliable and not easy to peel off.

How to achieve an exhibition with 80 million project opportunities

How to achieve an exhibition with 80 million project opportunities

On October 18-21, the four-day "2018 Hong Kong Autumn Mobile Electronics Show" came to a successful conclusion. The LKKER R&D SCM team brought more than 30 innovative products to Hong Kong's largest pavilion - Hong Kong AsiaWorld-Expo along with nearly 3,700 domestic and foreign manufacturers.

How to establish long term partnership with suppliers

How to establish long term partnership with suppliers

As the core task of supplier management, the maintenance of customer relationship brings direct or potential advantages to sourcing enterprises by promoting open exchanges between the two sides and avoiding many potential problems.

LKK Design Wins 8 Red Dot Awards in 2025

LKK Design Wins 8 Red Dot Awards in 2025

Awards

LKK Innovation Design Group ("LKK Design"), a leading Chinese industrial design company, once again won the 2025 Red Dot Design Award, with 8 products winning awards , including three "Best Design Awards".

The Designer Festival was successfully held at LKK Design

The Designer Festival was successfully held at LKK Design

LKK Design Hosts Inspiring 321 Designer Festival to Spark Creativity

LKK Design proudly concluded its annual 321 Designer Festival today, a vibrant celebration dedicated to honoring its creative talent. The event combined collaborative games, brain-teasing challenges, and gourmet treats, fostering teamwork and reigniting artistic passion among designers.

LKK Design participated in the 90th Shenzhen International Medical Exhibition

LKK Design participated in the 90th Shenzhen International Medical Exhibition

Shenzhen, October 15, 2024 — The 90th China International Medical Equipment Fair (CMEF) concluded successfully at the Shenzhen. LKK Design stood out as a beacon of innovation and forward-thinking design。capturing the attention of industry professionals and visitors alike. The four-day event attracted nearly 4,000 exhibitors and professional visitors from over 140 countries and regions。showcasing LKK Design's deep expertise and groundbreaking advancements in medical product design.

LKK teams up with Saite Robot for hospital delivery robot

LKK teams up with Saite Robot for hospital delivery robot

At the beginning of 2019, LKK and Saite Robot jointly developed an intelligent delivery robot (AGV) suitable for different hospitals to solve the time-consuming and labor-intensive situation of multiple handling of materials in different areas and the easy spread of bacteria problems.

How To Manage Strong Attitude Suppliers?

How To Manage Strong Attitude Suppliers?

For well-known or giant companies, almost all suppliers are not strong suppliers, because the company's annual procurement volume and industry status will make all suppliers flock to them, and these suppliers want to enter the company's supplier resource pool even if they break their heads. However, the topic of strong attitude supplier management is a topic that medium and small companies may encounter.

Proe/Creo Electronic Product Mechanical Design Heat Dissipation Design

Proe/Creo Electronic Product Mechanical Design Heat Dissipation Design

Heat dissipation design is to take various mechanical design measures to control the working temperature of electronic products according to the thermal characteristics and heat transfer principles of electronic components so that it is within the allowable range to provide good performance for chip level,

Commonly Used Electronics Component Mounted on Printed Circuit Board

Commonly Used Electronics Component Mounted on Printed Circuit Board

Here are commonly used electronics components mounted on a printed circuit board:

Stacked boards
The complete product stacking board includes PCB, handset, LCD screen, keyboard, microphone, speaker, camera, motor, battery connector, battery, TF card holder, TF card, SIM card holder, SIM card, antenna, USB connector, Various electronic components, product chips, etc.

Six stages of IoT (Internet of Things) product development

Six stages of IoT (Internet of Things) product development

Concept
At this stage, it's all about a great idea.

POC: Proof of Concept
If it is a new product, it is very important to verify the idea first. For the initial idea verification and testing, there are many resources available to assist. Product developers and Makers with basic technical capabilities can use off-the-shelf "development boards" or various methods to quickly simulate the prototype of the product.

The Workflow of EVT, DVT and PVT

The Workflow of EVT, DVT and PVT

NPI (New Product Introduction) EVT Workflow
1. Participate in the Kick off Meeting to understand the background of the project, the main features of the product, and the functions implemented.

2. Participate in the establishment of the project, fully understand the name of the project, the customers of the project, the effect to be achieved by the project, and know the development plan of the project.

Why does outsourcing product development project make sense?

Why does outsourcing product development project make sense?

It is expected that contract product development will become a major outsourcing trend in the next 10 years. The basis of this model is that technical talents can be introduced according to different cost expenditure changes, allowing startups to focus on its core expertise and business development. If a company decides to use an outsourcing model to develop a product, it may benefit a lot.

How to control the cost when designing the product structure or mechanism?

How to control the cost when designing the product structure or mechanism?

Cost is the core part of a product. The level of cost determines the company's profit to a large extent. Cost control starts from the beginning of product design.

1. When selecting materials, on the premise of satisfying the function, try to use materials with low prices

Mechanical Design Buckles Design Standard

Mechanical Design Buckles Design Standard

The buckle position mainly refers to the buckle position of the upper shell and the lower shell. When considering the number and position of the buckle, it should be considered from the overall and external dimensions of the product. It is required to have an average number and a balanced position. The buckle located at the corner should be as close to the corner as possible to ensure better fitting at the corner. Seam problems are prone to occur at corners.

LKK aids client, saving $50M with seismic node

LKK aids client, saving $50M with seismic node

Oil and gas price is highly related to world economies and the financial system. As the basic energy that can affect the prices of all aspects of life, oil and gas are scarce resources and the exploration equipment is still laborious, inefficient, and expensive to use.

Making a product can't just talk about the product itself

Making a product can't just talk about the product itself

We receive thousands of product requests every year, and thousands of customers talk to us about products. We find that many companies prefer to talk about the product itself, the function of the product, the expected design stunning effect of the product, the technology of the product, and the effect of the product realization, but companies with high success rate prefer to talk about the market positioning of the product, purchase scenarios, sales channel characteristics, why this product is made, competitive advantages and detailed user portraits.

LKK designs living space for Airspace Station

LKK designs living space for Airspace Station

The "Wentian" lab module was successfully launched in July 2022. As an important part of the "Tiangong" space station, the "Wentian" lab module is the second largest lab module launched to the space station after the "Tianhe" core cabin module. LKK was once again involved in the product design and manufacturing project for the aerospace industry and successfully contributed to the development of the airspace station.

Introduction To NPI (New Product Introduction)

Introduction To NPI (New Product Introduction)

New Product Introduction (NPI) Service work with you from design stage to production to improve the product development project performance and help you launch the new product successfully to the mass production stage by EVT, DVT, and PVT.

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