Product Details

Specifications

Customized precision tension spring
1.Tolerance:+/-0.005mm
2.Competitive price
3.Timely Delivery
4.ISO9001:2008

Customized precision tension spring

Specifications

Material	Piano wire, stainless steel, High Carbon Steel, Nickel Plated, Phosphor copper Bronze, Copper Bronze, Beryllium Copper.
Wire Diameter	0.15mm-4.0mm and above.
Outside Diameter	1.0 mm and above.
Total Coils	Active coils , the hooks on both ends are excepted.
Free Length	The overall length of a spring in the unloaded position.
Load	Our computer can assist you figure out the load design.
Style of Ends	half loop / full loop
Surface Finish	Nickel / Zinc / Gold / Silver / Tin / Chromium / Yellow Zinc / Oxide black or Customizable
Applications	Aerospace, Industrial, Medical applications, Automotive applications, Household appliances, Electronic, Toys, Hardware tool.

Processing equipments

Surface treatment

Heat treatment, polishing, PVD/CVD coating, galvanized, electroplating, spraying, and painting and so on .

Testing tool

CMM, Measuring Projector, Mitutoyo Digital Vernier Caliper, Mitutoyo Digital Height Gauge, Feeler Gauge & Plug Gauge & Thread Gauge, Hardness Inspection Instrument, Salt spray testing machine, Fluorescent Magnetic Particle Flaw Detector, Roughness Tester, etc.

Parking

Carton, Wooden box, or as per the customer’s requirements.

Delivery time

In 15-25 days after get the deposit (including tooling making time).

Nearest port

Ningbo/Shanghai

MOQ

Negotiable (Min order and sample order is acceptable.).

Payment terms

1. T/T: 30% Deposit,70% left amount before shipment

2. L/C; irrevocable 100% L/C at sight.

Samples

Samples can be provided according to customers’ requirements or after get customers’ drawings.

Sample cost should be afforded by customer and return back when place big order.

Certificate

ISO9001:2008

Company Introduction

Our company was established in May, 2012, by multi-shareholders. We have a full range of import and export rights.

We are a professional manufacturer of Precision Machining Parts and advanced ceramic parts from China. We are committed to providing the highest quality products to customers. We have a wide range of machining capabilities, both manual and CNC, allowing us to do small quantity work as well as high quantity production orders. All jobs, large or small, are geared toward achieving the same goal: providing complete and quality service you can count on. Based on good quality products with reasonable price, we exported our products to Japan, Europe, the USA, etc.

Machining service as per your requests and specification drawings, either small or large quantity is acceptable for us.

We are sincerely expecting to cooperate with you.

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