|Payment Terms:||L/C,T/T,Western Union|
|Supply Ability:||1000000 Piece/Pieces per Month|
|Place of Origin:||Fujian China|
|Business Type:||Manufacturer, Trading Company|
|Main Products:||track bolt,track bush,bushing,track pin,bucket pin|
|Average Lead Time:||25 days|
|Standard:||ISO,JIS,GB,ANSI,BSW,DIN or non standard as customize|
|Production Lines:||10 lines|
|Contract Manufacturing:||OEM Service Offered Design Service Offered|
|Quality Control:||Test Equipment and Facilities,Heat Treatment|
|R&D Capacity:||11 - 20 People|
|Factory Size:||5,000-10,000 square meters|
|Delivery Detail:||20-25days after receive desposite|
|Packaging Detail:||we can arrange this item as the requirements made by our clients. carton is our usual practice.|
OEM Wholesale Price Alloy Steel track chain with ISO9001:2008 certification
Appearance and process
Adopting medium frequency heating, hot forging process, or cold forging process of multi-location molding machine, then net belt heat
Surface treatment available
Zn- Plated,Ni-plated,Passivated,Tin-plated,Sandblast and Anodize,
Polish,Electro Painting,Black Anodize,Plain,Chrome plated,
Hot Deep Galvanize(H. D. G. ) etc.
Heading →washer → assembly → Threading → Secondary machine→ heat treatment → plating → Anti-slipping → Baking → QA →Package → Shipping
1. Plastic Bags+Carton 2.according to customers requirements.
Terms of payment
30% deposit to confirm the order, left payment balance before shipping
Before shipping,the QC will test, and we confirm our goods will satisfy your request of 100%
After sales service
we will follow up goods for every customer,and help solve problem after sales.
HESEN machine engineering co, Ltd,founded in 1990, is located in zimao industrial park,quanzhou, fujian-the famous well-developed area. It is a company which combined with professional design, develop, produce and sale. Our main products are construction machinery Chassis Parts, cars parts and kinds of high strengthen bolts. Our products obtain good markets in home and abroad.
Since founded, HESEN always insists to the management idea of “high quality, good service” and it owns perfect quality guarantee system. It has built its unique ways of management and Research Development and Production, and has also Through ISO9001:2000 international quality management system certification.
Our tenet is " quality foremost, customer first and credit worthy". At the same time of paying attention to practice and exploration, we constantly strive to product innovation, service innovation to supply first-class products and first-class service to customers from home and abroad. And we also supply OEM service.
We use heat treatment technology and CNC fine processing production, to ensure that products are excellent quality and dimension accuracy. Using blue and phos- phating surface burning, ensure good appearance, surface rust free.
High quality material
Our company buys from some large iron and steel group steel, such as Shanghai baoshan iron and steel, Beijing shougang group, hangzhou iron and steel. Steel not only has good mechanical properties, but also chemical stability, in order to ensure the high quality of our products.
After heat treatment of the product, we will carry on the medium frequency induction, quenching their surface and the inner, to ensure the strength of internal and external hardness.
Quality control system
We have established a comprehensive quality control system in place to ensure that from the purchase of raw materials to final packaging are strict quality control. Coo- perate with high-tech testing instruments, such as hardness tester, spectrometer, metallographic microscope, determine the excellent quality and appearance of our products.
To you in the hand of the products must pass
the following process.