Custom Adjustable Tension Spring

High-tech equipments:

• Advanced CNC spring machinery imported from Japan, Germany, Sweden, and Taiwan
• Advanced grinding and shot peening machinery
• Precise tensile strength testers, compression testers, endurance testers, and magnetic powder flaw detectors are available

Good service: warm, quick response, and good after-sales service;

Good quality control: serious QC procedure to assure the good quality in mass production;

Experienced Sales Team: Be good at handling exports to the US, Europe, Japan and other countries and rigions;

About us:

Huateng Metal Products (Dongguan) Co.,Ltd founded in 1992, as one ofHuayi Group’s Six branch factories in China mainland, we specialize in various OEM metal products with more than 18 years' experience, and our main products include: Custom Spring, CNC Machining and Milling Parts, Metal Stamping Parts, Custom Wire Products, etc. together with Advanced CNC spring machinery imported from Japan, Germany and Taiwan; Advanced grinding and shot peening machinery; Precise tensile strength testers, compression testers, endurance testers, and magnetic powder flaw detectors. We have been ISO9001 approved and all of our products can meet ROHS standard, and we are dedicated to achieving superior quality through our teamwork and continuous improvement.

You are also warmly welcome to visit our group's website: to learn more details, and we warmly welcome customers from all over the world and are looking forward to establishing a steady and long-term business relationships with you in the future based on our mutual benefits.

We are waiting for your inquiry! Pls just feel free to contact us.

Q1: What’s your product range?

1. Various Springs (compression spring, coil spring, torsion spring, extension spring and so on)

2. Custom Wire Products (wire form, wire basket, wire crafts, wire decoration, etc.)

3. CNC Machining and Milling Parts (CNC lathe machining parts, banana plugs & pins, etc.)

4. Metal Stamping Parts (precise stamping parts, metal spring clip, Nord lock washers, etc.)

Q2: Are you a manufacturer?

Yes. We have been in providing professional solutions in Metal and hardware industry more than 18 years’ experience.

Q3: Do you have stock products to sell?

No. We work on OEM orders. That means, material, dimension, drawing, surface treatment, quantity, etc. will depend on your requests.

Q4: What information should I let you know if I want to get a quotation?

-The size of the product (wire diameter, length x width x height)

-The material and surface treatment

-The quantity

-If it is possible, pls also provide with drawings for our checking, sample will be best for clarifying, if not, we will recommend relevant products with details for your reference.

Q5: When we create the artwork, what kind of format is available for producing?

2D, 3D (CAD, STP(STEP), IGS, etc)

Q6: How many days will samples be finished? And how about mass production?

-Generally, 7-10 working days for sample making.

-The lead time of mass production will depend on your quantity, technical process, etc.

Q7: Do you inspect the finished products?

Yes. Each step of production and finished products will be carried out inspection by QC department before packing and shipping.

Q8: How do you ship the finished products?

-By sea,

-By air

-By couriers, TNT, FEDEX, UPS, DHL, SF Express, etc.

Q9: What advantage do you have?

1. Free design: if you are not ready for the designs, our professional designers will help you to finish it freely.

2. Certificate: ISO9001, ISO14001, TS16949, ROHS Compliance will guarantee the production process in good orders and products in high quality.

3. High Quality: for each order, each step inspection will be carried out by our QC department before shipping, so best quality can be assured.

4. Time delivery rate: we are the manufacturer, that means we can control and make sure the fast and punctual delivery.

5. Advanced equipment: Advanced CNC spring machinery imported from Japan, Germany and Taiwan, Advanced grinding and shot peening machinery, precise tensile strength testers, compression testers, endurance testers, and magnetic powder flaw detectors.

6. Fast reply: warm and quick response service provided by the professional export sales team with many years’ experience in handling exports to the US, Europe, Japan and other countries and regions.

7. Fast and safe shipping: we have rich experience in exporting products to different countries, so we can make sure fast delivery and the goods well protected.

8. Customers all over the world: rich experience in handling exports to US, Europe, Brazil, Japan, Germany, etc.