LUONG SON BAC ONE MEMBER CO., LTD

Why choosing Luong Son Bac Manufacturer

Competitive price- Top Quality

In comparison to suppliers in other regions, we supply products with the most competitive price to trading partners in Europe, America, Africa,..., based on abundant raw materials and low costs and modern production system in order to save the most money for consumers.We provide input materials to the construction industry and meet to customer needs by supplying high-quality products at a competive price, quick delivery times, all while keeping our commitment to consumers.

Full CO/CQ Profile

Our products, when shipped, are issued with a certificate of origin (CO), a certificate of quality (CQ) clearly accompanied by an internal laboratory of LSB and an independent 3rd party testing such as: Quatest, Institute of Construction Technology, SGS International Certification and Domestic Labs...

Fast delivery - Enthusiastic work

Ensuring production on schedule and delivery as committed to customers is the core goal that we pursue. We determine the prestige that makes the business successful, the understanding of partners, the satisfaction of customers are considered the standards of our striving.

About Us

Luong Son Bac Co., Ltd (established in 2017) has maintained as one of the leading cast iron foundry manufacturers and a reliable partner of large enterprises.Proud to be one of some companies with a team of experienced  workers and technicians, we always ensurequality of products and proactively deliver on time.
With the mission of building prestige in the market, Luong Son Bac Co., Ltd is always committed to providing quality products according to ISO,BS EN 124:1994, aesthetic standards at themost competitive prices. We always put thetop motto: "service dedicated, professional,economical and on schedule". With a long-term vision and proven capacity, we hope to become a reliable partner for domestic and foreign construction units.

About Us

Technologies

Our business uses a variety of casting technologies to produce casting parts, including furan casting, sand casting, and traditional casting. We can process a wide range of products on demand, from simple castings to sophisticated castings, and from small quantities to several tons of product.

FURAN CASTING TECHNOLOGY

FURAN CASTING TECHNOLOGY

Furan casting technology is the technology line favored by Japanese companies. With this technology, the sand will be mixed with Furan and Acid resin according to a certain formula, the mold will harden and create a high-gloss surface product.
TRADITIONAL CASTING TECHNOLOGY

TRADITIONAL CASTING TECHNOLOGY

This traditional casting method is made from foam, wood or CNC aluminum. This method has a lower investment cost than the other methods and is often used to cast products for daily life, traffic, and machine parts such as: installing gas pits, cast iron chairs. pellets, decorative light poles, cast iron tables and chairs, loads, cast iron weights, gas stoves, pulleys, ...
CUSTOMIZED TECHNICAL DRAWING SERVICE

CUSTOMIZED TECHNICAL DRAWING SERVICE

LSB Vietnam Cast Iron Manufacturer & Supplier offers all-in-one service, including design works to final delivery services of goods to our customers, locally and internationally.
  • Cast iron manhole cover & access cover

    Cast iron manhole cover: square frame with round cover

    Manhole covers are simply understood as covers for exposed manholes on the road or in residential areas, industrial zones, etc. In order to preserve environmental hygiene as well as keep people safe. In particular, in rainy and windy weather, the manhole cover will help prevent garbage from clogging the drain. We manufacture manhole covers with many sizes, shapes and designs according to BS EN124.

    Cast iron manhole cover: square frame and cover

    Manhole covers are simply understood as covers for exposed manholes on the road or in residential areas, industrial zones, etc. In order to preserve environmental hygiene as well as keep people safe. In particular, in rainy and windy weather, the manhole cover will help prevent garbage from clogging the drain. We manufacture manhole covers with many sizes, shapes and designs according to BS EN124.

    Cast iron manhole cover: round frame and cover

    Manhole covers are simply understood as covers for exposed manholes on the road or in residential areas, industrial zones, etc. In order to preserve environmental hygiene as well as keep people safe. In particular, in rainy and windy weather, the manhole cover will help prevent garbage from clogging the drain. We manufacture manhole covers with many sizes, shapes and designs according to BS EN124.

    Cast iron hinged multi-part triangular cover

    Multi-part triangular cover (can be called as jointing chamber) is used to cover the cable tank (an underground project, which is designed for installation of telecom or electrical cabel systems). The types of Multi-part triangular cover are usually classified by counting the number of triangular cover part: double, triple, four or six triangular manhole cover.
  • Composite/stainless steel manhole cover

    Composite manhole cover: square frame and cover

    Composite manhole cover is a kind of manhole cover made of all kinds of composite materials. Its manufacturing technology is very different from cast iron manhole cover, such as carbon fiber manhole cover, carbon fiber manhole cover is mainly used to improve the strength and load performance of manhole cover.

    Composite manhole cover: round frame with round cover

    Composite manhole cover is a kind of manhole cover made of all kinds of composite materials. Its manufacturing technology is very different from cast iron manhole cover
  • Cast iron/composite trench drain grate

    Cast iron trench drain grate

    The cast iron trench drain grate (or garbage screen) is a type of mesh screen, which is similar to steel grating plate.​ The cast iron grates are the long lasting solution for the drainage problems. Cast iron foundry grates offer contractors a level of design freedom not found with modular drainage systems. It has a wide range of applications.

    Cast iron drain grate trench cover with frame

    The cast iron trench drain grate (garbage screen) is a type of mesh screen, which is similar to steel grating plate.​ The cast iron grates are the long lasting solution for the drainage problems. Cast iron foundry grates offer contractors a level of design freedom not found with modular drainage systems. It has a wide range of applications. Whether you need a bolt-down utility grate for your high traffic project or decorative cast iron grates for a city streetscape, you’ll find it here.

    Composite Drain Grate Trench Cover

    The composite drain grate trench cover (or garbage screen) is a type of mesh screen, which is similar to cast iron drain grate or steel grating plate. In similarity of cast iron grates, composite drain grates are also the long lasting solution for the drainage problems and also have a wide range of applications.
  • Galvanized steel grating

    Galvanized steel bar grating - plain type

    Galvanized steel bar grating (also called galvanized steel grating or galvanized grating) refers to the steel bar grating made of mild carbon steel through hot-dip galvanized surface treatment. Hot dipped galvanized surface treatment supplies excellent corrosion resistance performance for durability.

    Galvanized steel bar grating - serrate type

    Galvanized steel bar grating (also called galvanized steel grating or galvanized grating) refers to the steel bar grating made of mild carbon steel through hot-dip galvanized surface treatment. Hot dipped galvanized surface treatment supplies excellent corrosion resistance performance for durability.

    Grating stair treads

    Grating stair treads are fabricated from bar grating panels. End plates with bolt holes can be welded to the ends of the stair treads. Checker plate nosing is welded to the leading edge of the bar grating stair tread. This nosing provides increased slip resistance.
  • Landscape & indoor decoration accessories

    Cast iron tree grate protection

    Tree guards are very important elements of the city furniture. They allow for irrigation whilst protecting the roots. Tree guards provide a contemporary and elegant way to introduce trees into an environment and can be used to brighten up urban landscapes.

    Cast iron motifs

    Cast iron motifs are used to brighten up in-house or out-door areas. It is the most popular product today and also has many different applications. To meet with the varied needs of our customers, LSB offers a large portfolio of cast iron motifs products in high quality and aesthetics.

    Cast iron urn planter

    Cast iron urns and flower planters that are just the right size for your patio and porch. Shop our antique styles of planters available in cast iron. Our products vary from small tabletop centerpiece urns to very large estate flower planters. The traditional big style is very popular for landscapers and decorators. The affordable medium and small size vessels are large enough to grow beautiful bouquets of flowers to make your home and gardens envied by all.

    Cast iron balustrade

    LSB artistic cast iron balustrades might be in classical or modern architecture. Each railing is a curving, soft and flexible pattern that is unmatched by any other, showing the sophistication, elegance, affirmation of the level and personality of each homeowner. From residential fencing to municipal, institutional, hospitality, and waterfront railings, cast iron is the preferred material choice for longevity and low cost of ownership.

    Cast iron benches - outdoor & gadern bench

    LSB artistic cast iron benches might be in classical or modern architecture. Each bench is a curving, soft and flexible pattern that is unmatched by any other, showing the sophistication, elegance, affirmation of the level and personality of each homeowner. From garden benches to residential or tourism areas, on the beach-shore resort projects; cast iron is the preferred material choice for longevity and low cost of ownership.

    Cast iron lamp post

    The lamp post is an essential item in the lighting system. Street light poles illuminate at night for long visibility, safety and security. It is also a commonly used item for landscape decoration. Used mostly for highway lighting, street lighting, urban lighting and for security lighting, nighttime observation to serve the lighting needs of the people.

    Cast iron litter bin

    LSB litter bin in cast iron offers a traditional aesthetic to fit in with classic style landscapes. The cast iron litter bin products are exceptional because of its high quality, durability, aesthetics, and competitive price. Because of the durability, cast iron litter bins have wide range of applicable uses for installation in public areas, like town and city centers, parks, recreational areas, historical places, commercial buildings, etc.

    Cast iron dumbbells & kettlebells

    Cast iron dumbbells are the basic weightlifting line for those who are just starting out. For light weight cast iron dumbbell sizes, both the handle and the head of the dumbbell are composed of a solid piece of cast iron and are usually coated with gray paint or fired over an enameled surface. Larger iron hex dumbbells have sturdy steel handles that can be straight or ergonomically shaped.
  • Automotive and machinery parts

    Cast iron pipes & pipe systems

    Cast iron pipe is a type of pipe made mainly of cast iron material, it is used as a pressure pipe for the transmission of water, gas and sewage, and as a drainage pipe. LSB produces cast iron pipe with many sizes, shapes and designs according to BS EN:124 with the top quality.

    Cast iron pulley

    Pulley is widely applied in industries such as industry, machine assembly. The part that is responsible for transmitting the moving torque to operate the machine. We can produce according to customer's request.

    Cast iron counterweight

    Cast iron weight is also called as iron counter weight or cast iron counterweight. There are many types of cast iron weights, such as cast iron weight ball, cast iron weight plate, hold down weight and tie down weight etc. Cast iron weights are used for fitness equipment, building and farming machinery such as tractors, forklifts, engineering trucks and cranes.

    Cast iron gear

    Gear cast iron is commonly used in some gear systems with low load capacity, low transmission and impact rates, but has a very small design. Gear soft bending can be used for closed communication systems.
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Consulting hotline: Whatapps: +84 905468055