A common scenario plays out in the excavator attachment industry:
When customers shop around with the same requirements, they can always find products on the market that are cheaper than Yantai Jiangtu. Consequently, some choose those lower-priced suppliers. Yet, a few months later, they return back. Stories like this are far from rare at Yantai Jiangtu. Because we have always believed that what truly determines a product’s value is not its price, but its performance and quality over the long term.
One-time choice relies on price,
long-term cooperation relies on quality.
As a critical connecting component of excavators, the tilting quick coupler directly affects operational efficiency, safety performance, and construction stability of the equipment. Many users initially focus on purchasing costs, but once they actually start using the products on the construction site, they realize the issues go far beyond just price.
The gap is widening. The tilting is unstable. Hydraulic system failures occur frequently, and maintenance costs keep rising, etc. What initially appeared to be savings on procurement costs ultimately resulted in multiplied expenses due to downtime, repairs, and replacements.
From the very beginning of its development, the focus for the tilting quick coupler from Yantai Jiangtu was not on how to make it cheaper, but on how to make it more reliable.
Short service life?
Oil leakage?
Hook fracture?
Tilt cylinder not moving?
Bucket falling off and hitting someone?
Spilling soil while loading?
These anxieties and fears, Yantai Jiangtu Quick Coupler simply does not allow them happen!
It took us ten years to perfect a tilting quick coupler.
When Liu Xiaojun, founder of Jiangtu Machinery, entered the excavator attachment industry in 2011, the domestic market for high-end quick couplers had long been dominated by foreign brands. Faced with the industry prejudice that “domestic products are limited to the low end,” he has always firmly believed:
“Made in China” is equally capable of producing goods that gain global recognition.
Driven by this original vision, Yantai Jiangtu began focusing on the R&D of core technologies for quick couplers.
Test after test.
Refinement after refinement.
Starting over time and again.
From structural design to hydraulic system integration, and from material selection to the optimization of production processes, every detail has undergone rigorous verification.
Because we know that what customers purchase is not merely a product, but rather their trust in construction efficiency and operational safety.
Do not engage in low-price competition;
focus solely on long-term value
Founder Liu Xiaojun has consistently upheld a single philosophy: Technology as the core, marketing as the driving force, and production and service as the foundation.
For fifteen years, Yantai Jiangtu has not focused its energy on price wars, but has instead continuously invested in research and development and quality enhancement.
From optimizing product structure to upgrading production processes;
From selecting core components to implementing quality control across the entire workflow;
From product delivery to after-sales service support.
Every step is dedicated to a single goal:
Ensuring that customers can purchase with confidence and use the product with peace of mind.
Yantai Jiangtu Quick Coupler – 6 Rigorous Product Standards
Six Specialized Processes
- Specialized plates: Core components utilize plates exclusively developed by Yantai Jiangtu.
- Five-axis machining process
- Special electrostatic powder coating process
- Special welding processes
- Special heat treatment processes
- Special trace element components
6-Step Inspection Process
- Process for third-party random inspection of raw materials
- Process for unscheduled fatigue testing of purchased parts
- Weld metallographic inspection procedure
- Sampling and inspection process for cast steel parts
- Verification process for destructive testing of finished product spot checks
- Inspection procedure for paint finish and adhesion
6 Product Standards
- Heat-resistant
- Cold-resistant
- Corrosion-resistant
- Impact-resistant
- Fatigue-resistant
- Lightweight and convenient
Show the world the power of “Made in China.”
Nowadays Yantai Jiangtu’s products serves numerous countries and regions around the world.
However, for Yantai Jiangtu, the greatest source of pride is not the sales volume, but the fact that an increasing number of customers—after making comparisons—still choose Yantai Jiangtu.
For behind this choice, itlies an acknowledgment of quality, a trust in technology, and, above all, an affirmation of “Made in China.”
Moving forward, Yantai Jiangtu remains steadfast in its original mission.
We focus on technological innovation and uphold an unwavering commitment to quality.
We ensure that every tilting quick coupler stands the test of time, showcasing to the world the strength of Chinese engineering machinery attachment manufacturing.
Yantai Jiangtu Quick Couplers—built to withstand comparison and, above all, the test of performance.
