Meivalve is a professional pipe fittings supplier and manufacturer that specializes in providing high-quality products at wholesale prices. Our extensive product catalog includes a wide range of pipe fittings such as pup joints, union elbows, T-type tee joints, swivel joints, and hammer unions, among others.

The Ring Joint Gasket Type: BX, RX, R(Oval & Octagonal), the Ring Joint Gasket is mainly used in high-pressure, and temperature applications in the petroleum industry. Mostly used for Valves, Pipes and Flanges.

The choke manifold is a piping and valve arrangement with adjustable throttle valves. The assembly is primarily responsible for controlling flow and pressure in various industrial applications such as onshore and offshore oil well testing and production operations.

Ball screw gate valves are designed for large caliber, high-pressure manual valves. The valve combines the tail balance lever and the unique ball principle to make its operation light, low torque, and easy to operate.

Threaded flanges are designed to use threads to connect flanges to piping. Threaded flanges are used to connect pipes together in a safe, leak-free manner. They are often used in industrial pipelines where the flow of fluids or gases needs to be carefully controlled.

Pigging in pipeline maintenance is the practice of using a pipeline inspector or "pigger" to perform various operations on a pipeline without stopping the flow of product in the pipeline.

The weldolet is an innovative and versatile pipe fitting designed to provide a reliable and efficient means of branching pipelines.

A Welding Neck (WN) Flange is a type of flange used in piping systems to connect pipes and equipment together. It is designed to be welded to the pipe or fitting and then bolted to another flange or piece of equipment.

We have cast iron spiral staircase diameter from 1080mm to 1660mm, our staircase is with ancient Roma fashion style named as M1880, M1890, M1895, M1900 and M1910. We supply staircase steps, balusters, handrails as well as accessories for installing. It can be installed both indoor and outdoor.

Balusters, like human bones, are the base support of garden buildings. Shenghongyuan's perfectly made balusters are the best materials for making fences, gates, balconies, and railings. There are various styles you may choose from. Twist, nest, flowers, leaves…All the patterns can be customized as well as the material and size. If you want to make your own fencing business, contact us now!

The roof material of this model is transparent polycarbonate solid sheet. The sunlight can enter into the greenhouse easily. There are many color of solid sheet for your selection.

Wrought iron panel, made of round steel bars, stamped steel leaves, hand forged by skilled craftsmen. Widely used on wrought iron gate, fence. Any designs along with drawing could also be produced.

Decorative Metal Stamped Rosettes made of steel sheet, easy to weld. thickness 1-4mm is available.It is light in weight, just in hardness, has high dimensional accuracy, is uniform in size with the module, and has good interchangeability.

Forged Steel Leaves made of steel, produced by hand. Widely used in metal fence and gate decoration

Wrought Iron baskets are also known by different names like Ornamental Iron baskets - Gate Grill baskets - Gate Railings baskets - Mild Steel Gate Panels baskets - fencing baskets - Decorative gate Ironwork baskets - stair panels baskets - 4 wire baskets - 8 wire baskets - custom design wire baskets etc.

Cast iron spearhead is mainly used for courtyard guardrail and gate decoration.