Brand Story

Jinglung Spring is used to be a manufacturer of video tape springs, Rubik's Cube, and disk springs, accounting for 90% of Taiwan's market. The founder David Yen inherited 40 years of spring production experience. With professional research and development technology, "Jinlung JLS" was born. Now it is a well-known connector manufacturer, Toyota, Yulong, Zhonghua... and other well-known automobile manufacturers. Medical, cultural and creative, art, electrical machinery, instruments, machinery, lamps, toys, hand tools, pneumatic tools, hardware, home appliances, kitchen utensils, bicycles, automobiles and motorcycles and many other industries.

Since the establishment of the e-commerce team, it has been successfully exported to 30 countries. Representative products include installation art spring chairs, anti-snoring devices, server spring assembly OEM, file art spring clips, panel cantilever seat spring assembly projects, and industrial shock absorber device. There are countless springs and so on! Jinlung adheres to the spiritual concept of [quality, efficiency and service] all the way, solves various problems for customers, strives to design the most perfect spring products for customers, and continuously researches and develops, improves and innovates , strengthen the improvement of professional technology, and manufacture products that meet the needs. We have an excellent technical team to provide perfect spring design and development to meet all the different needs of each customer.

Company History
  • 1979Formerly known as Deyu Precision Spring Co., Ltd. (the first company in the country to develop video tape springs and Rubik's cube springs)
  • 1989a branch company, Deda Precision Spring Industry Co., Ltd. was established (the first to develop disc springs)
  • 1992The new factory in Wugu Industrial Zone was completed
  • 1996Develop peripheral equipment for power supplies and purchase a total of 20 CNC machines
  • 2002Add automatic end grinding machine and paint baking equipment
  • 2003Established Jinlung Spring Industrial Co., Ltd. on Wugu Zhongxing Road, specializing in the manufacture of various precision spring hardware accessories
  • 2004Established the first stamping factory in Luzhou, specializing in stamping products below 40TON
  • 2005Purchase a total of five head knurling machines and ultrasonic shock wave cleaning machines to develop new products
  • 2006Official mass production of electronic knurled PIN pins, successfully received MOTOROLA orders
  • 2007Imported Japanese tensile testing machine, torque testing machine and life testing machine
  • 2008A total of 10 sets of multi-axis computer equipment were imported, and the production equipment was completely eliminated and replaced with new ones
  • 2010Purchased peeling equipment, officially mass-produced peeling springs, and entered the connector industry key
  • 2011Won the evaluation of excellent second-tier suppliers of Zhonghua Automobile
  • 2012Established the second stamping plant on Huacheng Road, with a production capacity of 130 tons
  • 2013Purchased extension spring machine and multi-axis machine equipment, and exported to the order demand of Vietnamese car factory customers
  • 2015Pass ISO 9001:2015
  • 2016Cross-border e-commerce, set up an e-commerce team, and start domestic sales and export
  • 2018Established the second spring factory in Luzhou, imported large-scale multi-axis spring machines, which can produce up to 8MM, compression springs can reach 60MM, and the products span a variety of industrial fields
  • 2020Awarded as an excellent supplier by Acuity Brands, a well-known lighting manufacturer in the United States, and shipped a total of two containers that year
  • 2021Add large wire diameter heat treatment equipment, vertically integrate and set up factories, improve operating capacity and increase production efficiency
Company Vision
Based on the principle of economic resource sharing, Jinlung springs respect for peace and value of people as the original intention of founding Jinlung, and continues to strive for CSR actions in the sustainable aspects of economy, society, environment, etc., and has gradually achieved remarkable results, and shows The determination of the company's sustainable development.
Business Philosophy
Jinlung Spring adheres to the business philosophy of "Integrity", "Creation" and "Challenge", and adopts a flexible strategy to keep pace with the times and expects to become the world's best manufacturer of spring hardware and stamping parts. It will continue to pay attention to environmental issues and be a good company civic responsibility.
Core Competitive Value

1. Fragmented orders can also be effectively dealt with

Jinlung possesses a complete material wire diameter and mold resources, which can meet the needs of sample sheets and small-scale mass production. From the initial sample design of springs to mass production, we also have a complete production management system and a complete education and training technology. Personnel, achieve the goal of rapid and high-quality manufacturing, and provide the best products immediately.

2. Commitment to quality manufacturing

In addition to passing the ISO 9001 quality certification, we have formulated the SOP production system standardization, so that Jinlung Spring can maintain the leading core professional technology in the industry, and introduce advanced production equipment and instruments at home and abroad, through professional precision manufacturing technology and excellent mold development technology, for Provide customers with the best products and services.

3. Emphasis on manufacturing efficiency

The company's machinery and equipment are all controlled by CNC computers. In order to meet the needs of international standards, the equipment is continuously updated and upgraded year by year. The use of functions such as multi-axis, core winding, and thread turning can effectively increase production capacity and save manufacturing costs. The production department is the most important core of the whole company. Only by paying such attention can we strive for the greatest benefit in terms of time.

4. Advantages of material cost access

Through its own traders, it can effectively purchase special materials with better quality and low cost, so that Jinlung products have a considerable competitive advantage in price.

5. Excellent customized service

The R&D team set up by Jinlung designs and completes customized products according to the needs of customers. From material selection to product performance, it can assist in design, development and assembly services to meet customers' different needs and problems. At the same time, it is necessary to conduct a comprehensive analysis of the market and upstream manufacturers. The only way to break through and innovate is to continuously involve fields at all levels.
Company Sector
Production Department
The Jinlung factory is equipped with a total of 45 sets of CNC spring machines, head knurling machines, automatic grinding machines, and stamping production equipment, which can handle wire diameters ranging from 0.1-60MM. Any spring, stamping parts, and assembly and processing accessories can be designed and mass-produced.
Processing Department
QC Department

Jinlung passed the ISO9001 certification in 2015. The raw materials of wire rods must be attached with the material certificate every time they are purchased. Before picking up the materials and putting them on the machine, it is necessary to confirm whether the wire diameter and material meet the specifications. During mass production, IPQC management, heat treatment and other processing Strictly record whether the material change is within a reasonable tolerance, and whether the fatigue elasticity test of the finished product reaches the standard tolerance of the drawing before entering the warehouse. Only by establishing quality certification can we gain the long-term trust of customers and create a win-win situation.

Stock Department
Jinlung adopts the first-in-first-out method of picking raw materials. The inventory of molds and finished products is all archived in the ERP system, and the inventory status can be checked at any time.
Shipping Department

Jinlung provides a variety of professional package delivery options and can also be customized according to customer needs:Such as separate bags, plastic fixed boxes, special packaging with oil to prevent rust, use of reinforced packaging to increase parts protection, and LOGO laser engraving can be designed to increase customer brand visibility.

Assembly Processing Department
Jinlung's one-stop assembly and foundry service can meet the functional needs of various products, increase the integrity of manufacturing capabilities, and provide complete services!
Office