Manufacturers Directory from Taiwan, China, Asia Manufacturers and Suppliers and exporters

Category: Machine Couplings & Fittings

Anti-abrasion resistance, corrosion resistance, and reducing friction.

Category: Bars and Rods of Iron or Steel

We provide two types of polished rod, general polished rod and one end upset type polished rod. They all are designed in accordance with API Spec 11B and are made of fine alloy steel. Polished rod is ...

Category: Couplings

1.Main product, in high quality and competitive price 2.Up to API 11B 3.Basic material is AISI 5140 4.Enjoy good reputation 5.Small order can be accepted

Category: Pipe Fittings (Joints, Flange, Couplings, etc.)

It is made of high-quality carbon steel and there are some separate operations have been performed on it, such as rough turning, perforate, heat treatment, fine turning, tapping and surface treatment....

Category: Machine Couplings & Fittings

Our sucker rod couplings are up to API Spec 11B standard, including class SM coupling, class T coupling, Sub coupling, Full Size coupling, Slim Hole coupling, are availbale in 5/8?, 3/4?, 7/8?, 1? and...

Category: Couplings

Spraying Metal coupling combines top quality steel with a cold rolled thread that increase fatigue resistance.Our products are all in accordance with API 11B.

Category: Machine Couplings & Fittings

API Coupling, class SM 1Material: AISI 5140 (40Cr), 2Standard: API Spec 11B 3Coat Thickeness: 0.01-0.02 in 4coupling diameter: 5/8 ", 3/4", 7/8", 1", 1-1/8" 5Basic Hardness: HRC 16-23 (HRA 58-62...

Category: Couplings

Main products:deflection-proof and abrasion-proof sucker rod coupling,it is in all types and sizes,made of good quality steel alloy 40cr,and it`sfunction is wear-proof,corrosion-resisting and reducing...

Category: Iron or Steel Products

Freet gained the right to use the API logo in 2004. freetqd (at) gmail (dot) com for more details. Polished rods, sinker bars, pony rods, centralizers and couplings of specifications are available a...

Category: Drum pumps

Sucker Rod Pump for Petroleum

Category: Plastic Raw Materials (Powder & Compound)

more wear resistance and more low temperature resistance.

Category: Couplings

The sucker rod couplings are uesd to connect the sucker rod. Our sucker rod couplings are produced in accordence with API Spec 11B. they are excllent in quality and reasonable in price.

Category: Steel die castings

Our sucker rod couplings include class T ,class SM ,SUB coupling , Full Size coupling ,Slim Size coupling,Both-way Globoidal Protection sucker rod coupling , Full Size spray metal coupling with big c...

Category: Iron or Steel Products

The following sucker rod products are available in our company: conventional sucker rod, ultra hi-strength sucker rod, hollow sucker rod, polished sucker rod, weighted sucker rod, anti-corrosive sucke...

Category: Farm Machines & Implements

We have different models ,you can find me here for more information . lvyun83at yahoo.com

Category: Abrasives

We supply CDQ(T),CDQ(S) series sucker rod elevators which are suitable for each size sucker rod in well service. The elevator are designed and manufactured according to API Spec 8A Please contact us...

Category: Fuel/Oil/Water Pumps

According to API SPEC 11B Polished rods, sinker bars, pony rods, centralizers and couplings of all specifications are available.

Category: Machine Couplings & Fittings

Two types of coupling are available which meet API Specifications: Regular API Class T Coupling and Spray Metal Coupling for anti corrosion. The Deflection-proof and Abrasion-proof Sucker Rod Coupli...

Category: Fuel/Oil/Water Pumps

?Rod pump The pump can be run into the tubing string with the sucker rod. It is not necessary to lift the strings when serving the pump. The pumps are suitable for the use in inclined wells, sand...