The company is a domestic spring for furniture, long life extension spring, rear shock absorber spring manufacturer with intellectual property rights that focuses on independent research and development, and is supplemented by learning from foreign technology and experience. In recent years, the company has continued to introduce processing equipment and conduct school-enterprise alliances with multiple colleges and universities at the same time. We are willing to be a qualified supplier with sincere service and high quality, and look forward to cooperating with you. We believe that technology is the foundation, talent is the guarantee, and management is the key. We actively expand channels, strengthen customer contact, grasp customer demand trends, timely provide high-quality, personalized customer service.
Production Introduction
Zihuoli Spring manufactures various compression springs according to the specific requirements of customers. Among them, the Door Lock Spring is also one of the many spring types we have developed. We provide professional customized services for our customers according to their ideas,requirements and the application scenarios of springs. For us, It only takes a few hours from the initial idea to production.

The Door Lock Mechanism Spring is one of the most important parts of the door lock. It is very important for the performance, service life of the door lock. Therefore, when matching the spring parts for your door lock, must consider the service life of the spring, the elasticity suitable for the parts and the anti rust ability. As a senior spring manufacturer in the industry, Zihuoli Spring has more than 14 years of door lock spring manufacturing experience, which accurately cooperate with your door lock components and make rapid response and judgment.
If you need to customize your proprietary spring, please Contact Us and you will get our response within 8 hours.
WHAT WE GOOD AT?
High Quality Spring With Low Price Manufacturer
We are good at helping our customers to create their springs with high quality and low price.
Because of
1.A group rich skilled operators
2.Accuracy testing equipments
3.Stable and good raw material supply Chain
4.20 years R&D experience of company owner







FAQ
Q: Can you design the spring for us?
A: Of course. Our technical team will help you design your own spring after get your idea.
Q:What’s your term of payment?
A:We support TT payment/Paypal/Weston union/Moneygram. Payment ≤1000USD,100% in advance. Payment≥1000USD,30% in advance, balance before delivery.
Q:How to ship the goods?
A:Normally, if the goods is small package and light weight (below 100kgs),shipping the goods by couriers is recommended, door to door service is quick and safe.
If the shipment is big and heavy, it is also ok to choose the cheaper way for shipment by air cargo or by sea, the shipping time will be longer.
Q:What is your main market?
A:North America, South America, Australia, Europe, The middle east, and etc.
Our Professional Garage Door Winding Bars Ptional Winding Bars for Adjusting Torsion Spring Replace with Non-Slip Handle are all over the country in many big cities, after continuous market tempering, some products have entered the international market. We invite you to definitely pay a visit to our business for a personalized tour and advanced small business guidance. We are in line with the good faith, the specialized zeal's purpose, develops the new marketing channel, expands the market share, excavates the potential business opportunity, develops together with the partners.
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