- Overview
- Product Description
- Certifications
- Company Profile
- Manufacturing Technique
- Packaging & Shipping
- Quality inspection system
- FAQ
Basic Info.
Packaging & Delivery
Product Description
Product name | Construction machinery pin |
certification | ISO9001 |
Material | 45# |
Applicable model | LG855N 50CN 110 * 130 * 190 mm spiral groove |
Size | 110 * 130 * 190 mm |
Weight | 1.4kg |








The company adheres to product quality as the first standard and after-sales service as the first criterion. And strictly control the delivery date, looking forward to cooperating with you.






Product packaging:
NO.1 First we will do the rust treatment, then wrap a layer of plastic bags, and finally put the anti-collision net.
NO.2 First of all, we do a good rust treatment, and then oil paper packaging of individual products, and finally put on the anti-collision net.
NO.3 We can customize the packaging according to customers' requirements.
Transport package:
The fumigated wooden box is used as the outer packing, which is strong and reliable and fully meets the requirements of international transportation.

Perfect quality inspection system and advanced quality inspection equipment
For quality testing, our company has a standard physical and chemical analysis room, which includes: metallographic analyzer, ultrasonic flaw detector, spectral material analyzer, coordinate measuring instrument, Vickers hardness tester, Brinell hardness tester, internal diameter Rockwell hardness tester and other physical and chemical analysis and testing equipment. And support heat treatment metallographic testing, can provide you with the whole process of quality inspection report and qualification certificate, and through the ISO9001 quality system management certification.
1. What do we make?
We are a research and development, production, sales integration company, specializing in the production of all kinds of
engineering machinery pin shaft, bushing and other parts, all processes by our own R & D and production, without any
Co-processing, no middleman makes the difference.
2. How do we ensure quality and output?
We have more than 90 sets of professional production equipment, 63 employees, and 3 professional engineers to escort you.
In heat treatment we have high quality carburizing quenching equipment, medium frequency induction quenching and
modulation processing equipment, can provide you with all processes of quality management reports, the company has passed
the IOS9001 quality system management certification, have 12 years of production and processing experience, for your quality
and delivery escort.
3. What can you buy from us?
We have the main loader factory in China pin shaft, bushing accessory stock, and support to map customization and OEM
customization, you can also purchase other parts in the company loader, such as: Loader Bucket, seat, gearbox, etc. .
4. What are the advantages of buying from our company?
We are the main supplier of major parts wholesalers, so you are facing factory direct purchase, without any dealer price increase.
And can provide quality after-sales service.
5. What services can we offer?