Company Profile

Dalian Durable Spring Co., LTD specialize in the design, research and development, production, sales and service of rectangular springs. The company actively introduces advanced technology, equipment and management concepts at home and abroad, also can provide  products and services acording to customer requirements.
The company is led by engineers who focus on spring design for more than 20 years. The corresponding springs can be designed and manufactured satisfactorily and after-sales service for all life.
The company has passed the ISO 9001 quality system certification and ISO 14001 environmental system certification, strictly according to the management system management of raw materials procurement, spring production, testing, warehousing, logistics, to ensure that the products in appearance, performance, assembly, use and other aspects to meet the requirements.
Durable has a large number of standard mold spring inventory, the company's products not only serve domestic customers, but also sold to Europe, America, Japan, Southeast Asia and other countries and regions.
Durable has rich design, development and production capacity in special spring for spindle broach, high temperature resistant double spiral spring, special acid and alkali corrosion resistance spring mechanism for filter press, and other non-standard custom spring.
Durable products are widely used in stamping die, plastic die, automobile die, automation equipment, elevator, machine tool, construction machinery, steel plant equipment, environmental filter press and many other fields.
Durable always adhere to the unremitting pursuit of perfect quality, quality and cheap, fast delivery, thoughtful service as their own responsibility. Pursue the promotion of customer value and continue to work hard. Establish longer cooperation with you!

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