Welcome to CNC PARTS4U
About Us
Founded in 2014 and located in Shenzhen, LTH Company (earlier known as Shenzhen LianTaiHua Precision Hardware Products Co., Ltd has a well-established manufacturing facility with a production plant covering an area of approx. 3000 square meters. Right from product design, and prototype to production and assembly, we put unremitting efforts to deliver reliable and quality products and services on time.
We Focus on Quality and Timely Delivery
We take pleasure in producing good quality while keeping prices reasonable and delivering on schedule. We were able to do this mainly because of our scientific and professional approach to product development. Any design proposed to our expert technicians can be mass-produced. We are a dynamic company that strives to improve and adapt to a competitive market. We are always willing to learn new things and find methods for improving our quality and service.
Our consistently increasing sales are proof of our success, demonstrating that our strategy of providing high-quality products at a reasonable price is working. We are delighted to have you as a part of our growth narrative and look forward to beginning a healthy and mutually advantageous partnership with you.




10+
YEAR WORK IN INDUSTRYLow Price. High-Quality Products
To build trust, we carefully manage our customers' machining needs. We always work harder to provide high-quality products to our clients while maintaining a consistent level of service. To ensure that our operations and service fulfil quality standards, we use modern CNC machines, rapid set tooling and fittings, and modern technologies. Our capacity to produce high-tolerance, complicated parts at low pricing provides the best deal to our clients.
We have:
- 21 sets of CNC processing equipment
- 5 sets of 5-axis CNC processing equipment
- Multiple specification CNC sheet metal bending equipment
- 2 sets of 4-axis CNC equipment<
- 2 turning milling compound machining equipment
- 3 longitudinal lathes
Why Us?
We've been able to provide our customers with high-quality products and bespoke solutions for a variety of items based on their needs and sectors.
- Client satisfaction is our topmost priority.
- We believe in open and honest communication.
- Time is money, that's why we focus on timely delivery.
- We adhere to a transparent price point.
- Our expertise and commitment are our greatest strengths.
We have clients across the world, especially in North America and Europe. From automotive, construction, medical and health industry to consumer goods, and various other sectors, we cater to a lot of sectors. We have partnerships to provide laser cutting, finishing spray, coloring, oxidation and other related services.
Company Stats
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Clients Says
What clients talk about us
Reliability and on-time delivery
We have been partnering with LTH company for past many years. What has impressed us is their consistency, reliability and on-time delivery. They never fail to deliver high-grade quality products!

Frank
Founder
Outstanding Accuracy and Quality
LTH Company has been my preferred machine shop for 8 years. Their commitment, precision, and ethics are simply extraordinary. They always ensure fast turnarounds and outstanding accuracy and quality. I trust them completely when it comes to quality, delivery and pricing.

Richard
Service Manager
Delivering On Time
Thank you for delivering aluminum parts on time. Products are very robust, made using the best quality material. Also, their customer service is very helpful and kind.

Jack
Purchasing Manager
Excellent Service
Excellent service. Great quality. Competitive pricing.

Michel
Founder
Excellent Communication
LTH is a no dramas, trustworthy machining business. We value their excellent communication, and how they keep us informed throughout the process and the product quality is very high.

Benjamin
Project Manager