threaded steel pipe collar heavy steel collar -

Supplier Details

Qingdao Tianluli Industrial Co., Ltd.  

Year Established:2008

Business Type:Manufacturer, Trading Company

Management Certifiation: ISO9001

Operational Address:
Chang Jiang Middle Road Economic and Technological Development Zone

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threaded steel pipe collar heavy steel collar

threaded steel pipe collar heavy steel collar
  • threaded steel pipe collar heavy steel collar
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FOB Price: US $ 0.1 - 99.999 / Piece Min.Order Quantity: 1000 Piece/PiecesSupply Ability: 25000 Piece/Pieces per MonthPort: Qingdao, ChinaPayment Terms: L/C,T/T,Paypal

Product Details


Brand Name : TLL
Place of Origin : Shandong, China (Mainland)
Thickness : 1 - 10 mm
usage : construction parts,mechanical parts,marine parts,auto parts
Thickness : 1 - 10 mm
payment term : TT,L/C,Paypal
MOQ : small order is acceptable
material : stainless


Packaging & Delivery

Packaging Details: fumigation-free wooden cases or carton packages as per your demands.
Delivery Detail: within 35 days after the deposit


threaded steel pipe collar heavy steel collar


Description: threaded steel pipe collar heavy steel collar

Standard: DIN, AISI, ASTM, BS, JIS, etc.

OEM service is available



Engaged in the casting industry for 10 years, TLL has built up the complete production lines and quanlity control systems.


The Investment Casting process begins with producing a heat disposable

pattern. This is accomplished by injecting wax or plastic into a metal

die. A pattern must be molded for every casting.

These patterns are assembled into a cluster (or tree) and are then

coated with various liquid ceramic refractories to form a ceramic

shell. The wax or plastic is then melted out of the ceramic shell.

Any number of different alloys can be cast into the ceramic mold. After

cooling, the ceramic shell is removed and the castings are cleaned.

Our casting process maintains typical dimensional accuracy of +/-.005"

per inch, with a surface finish of 125 RMS or better.

TLL Precision Casting produces investment castings in most air melt

alloys including 304 & 316 stainless steels, nickel base, cobalt base

alloys, as well as carbon and high alloy steel grades.

Many of our satisfied customers have moved their tooling to Milwaukee

Precision Casting from other foundries, where they had experienced

quality or delivery problems. You too can take advantage of our

expertise, without any hidden adaptation costs.

Let TLL Precision Casting quote your investment casting needs. We would

appreciate the opportunity and will respond in 3-5 working days or

less. We are proactive in concurrent engineering and design assistance,

and offer some of the shortest lead-times in our industry.

We have built a reputation on our commitment to quality, service, and

on-time delivery, which has made us a leader in the investment casting



threaded steel pipe collar heavy steel collar


stainless steel, cast iron, pig iron, carbon steel, alloy steel, non-ferrous, grey iron, ductile cast, aluminum alloy, ductile iron, brass, zinc etc.



surface treatment

Heat Treatment, Polishing, Plating, Machining, Anodizing, shot, sand blasting, zinc plated, oxide, galvanised etc.


lost wax casting process, die casting process, sand casting process. soluble glass casting process, silicasol casting process

Weight range


production application

 Metal parts, Mechanical parts, Marine Hardware, Electric power fitting, Construction parts, Pipe Fitting, Hardware, Auto parts, Valve parts, Industrial parts, Agricultural machinery, Hinges, etc

CNC and MC machining

Three coordinate measurement machine for testing.

packing details

wood or carton packages as per your demands.


Small order is accepted


Making machinery service as per your requirement or drawings

pls provide us detailed drawings with technical requirement, such as material, weights, machining demand, or a sample, we can manufacture according to your specifical requirement.


Company Profile

Qingdao Tianluli Industrial Co., Ltd. is located in the west coast of beautiful port city - Qingdao, where there are elegant scenery and limitless business chances. It is close to the freight port, and airport, enjoying very convenient transportation. We are researching and producing all kinds of stainless steel casting and carbon steel casting with higher quality and we are able to produce thousands of dimensions of casting products every year. We manufacture as per international material standards, such as GB, ASTM, AISI, DIN, JIS, and BS. We also carry out strict quality management system. Our markets are America, Germany, France, Italy, Israel, Netherlands and Japan.

We can provide finished mechanical parts and semi-finished mechanical parts in the following casting areas:
1, Silicasol Casting
2, Soluble Glass Casting
3, Metal Process
Mainly products: Aluminum casting,Zinc casting,Iron casting, Steel casting,construction hardware,marine hardware,auto parts,valve accessories,electric power fittings,mechanical fitting,food machinery parts,agricultural machinery parts,harness fittings ,Customized and OEM offered.
Facing intense competition, it is getting more important to make full use of the advantages of producing products with low cost. Based on 16 years' experience in selling and producing tools in oilfield and 13 years' experience in producing precision casting parts in China, we have built the cultural bridges between different countries to make you benefit a lot from China, at the same time reducing commercial risks.

We would like to cooperate with you, build long-term business relation with you and develop a prosperous future together.

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