China cheap steel galvanzied boat navy ship anchors four claw boat anchor sale steel navy ship grapnel marine anchor

  China cheap steel galvanzied boat navy ship anchors four claw boat anchor sale steel navy ship grapnel marine anchor

Many kinds of Marine Anchor weight up to 60 tons.
Certificate: ABS, BV, CCS, DNV, GL, KR, LR, NK, RINA, RS. An ISO9001 approve

1.      Casting: investment casting ,precision casting, lost wax casting ,soluble glass process complex shell process.

2.      Materials: stainless steel ,carbon steel ,alloy steel, heat resistant steel ,tool steel ,brass and aluminum ,according to DIN ,EN, ASTM, BS,JCSI.

3.      Piece numbers: small, medium and large series.

4.      Process: cast, machining, turning, milling, drilling, thread cutting.

5.      Surface treatment: glass rays electrolytic polishing, coating, varnishing, bromzing. Passivating, grinding, polishing

6.      Analysis wet chemically or by x-ray spectrometer. 3-coorcdinate. Computerised numerical. Control measuring ,machining ,pressure inspection up to 200bars ,mechanical values for tensile strength. ,yield stress ,notched bar impact tenacity, x-ray,metallograph.

7.      Quality control: According to ISO 9001 2001

 COMPANY INFORMATION:

Dongying Tuopu Metal Manufacture Co., Ltd. is one of the leading manufacturers of stainless steel, carbon steel, alloy steel and copper in China. Our company also produces precision castings, including heat treated, machined, electropolished, mirror polished and die making castings.

Tuopu Metal Company is an experienced manufacturer of steel precision investment castings, and specializes in the export of high quality castings to more than 20 countries such as America, Europe and Australia, etc.

We can produce castings for many products, such as industrial machinery parts, marine hardware, pipe fitting parts, textile machinery parts, sport facility parts, pneumatic tool parts, fluid equipment parts, copper alloy parts, food machinery parts, auto parts, elevator parts, air compressor parts, electric machine & hardware fittings, mining & earthmoving machinery accessories, pump bodies and valves.

Please feel free to contact us for further information.