China_Hexagon_Flange_Bolts

4. Drawings or samples;

3. Quantity;

2. Weight;

1. Material;

Required information:

Our mission is to provide the parts with best quality at competitive price and value-added service to our customers.

7. Our main products are marine hardware, pump body, valve parts, impeller, construction hardware etc. All castings are produced on site by our well trained and experienced foundry men.

    In-house solidification modeling to ensure casting integrity;

6. In-house rapid prototype service;

5. The majority are welcomed to US, Canada, Germany etc. The weight range is from 0.006kg to 78kg.

4. Certification: ISO9001:2000 and TUV/PED/AD-W 2000. The reject rate is less than 0.003%

3. Testing machine:  metallographic microscope, hardness detector, tensile testing machine and impact testing machine.

2. Process: One stop service tool making-casting-machining-polishing.

1. Material: stainless steel 304/316. 45# carbon steel and other materials.

Dongying Xinyu Precision Metal Co., Ltd is the professional supplier of investment castings with 15 years experience:

Company information:

ITEM: HEXAGON FLANGE BOLT;

45# carbon steel;
Silicasol technic and investment casting;
Various types & weight;
Polished surface;
CNC machining;