Ningbo Haishu Dualstar International Trading Ltd.

Company Description

We are a company to provide custom manufacturing services for Small-Medium-size Enterprises in Europe and North America, from Prototype to Production.

We hope to be your one-stop source for metal products and machinery components.

Our advantage:

1. One-stop sourcing service to reduce your purchasing cost and time.

2. Credibility and quality is the first, your investment is safe, make payment and get good products.

3. Vendor management Inventory is available; the delivery lead time is easier to control.

4. We 100% deal with quality issue and make sure your production line won't stop.

Customer Portfolio

Our main products include:

1. Precise Valve Body and Sensor Body

2. Casting components

3. CNC Machining components

4. CNC Turning components

5. Sheet Metal Fabrication

Our main services include:

1. Custom manufacturing service/ OEM

2. Design products per customer's request and offer manufacturing service from prototype to production

3. International logistic service per customer's request, make sure you receive the product on time

The main industries we serve include electronic, medical, laboratory industry and our part can achieve H7 and some up to H6 precision.

Below are the raw materials involved: Metal materials including stainless steel (304, 303, 316L), non- ferrous metals like aluminum (A356-T6, A380, AL6061-T6 and AL6063-T5), brass (CuZn39Pb3, CuZn40Pb2), zinc alloy (Zamak 3, Zamak 5), etc.

The surface treatments include polishing, shot blast, passivation, chromate, sand blaster, chrome plating, painting, zinc plating, nickel plating, tin plating, anodizing and silk screen.

We are able to provide both semi-finished and finished products. Please send us drawings and samples, we will respond within 24 hours.