HULK Metal

HULK Metal Provide Casting Parts, Forging Parts, Stamping Parts, CNC Parts, and other OEM Parts. HULK has several production plants. HULK has its warehousing center.

HULK Metal is a top supplier of metal fabrication services in China, we can offer structural pipe fittings, precast concrete accessories and other OEM metal parts (casting/forging/stamping/CNC machining parts, etc), welcome to send inquiries to us. Can machine the products with Ductile iron, cast iron, stainless steel, carbon steel, ND steel, aluminum alloy, and other raw materials. Mission
HULK i

s committed to providing higher standards of products and services for global metal products customers. Vision
To build an ecological chain integrating design, procurement, production, quality inspection, transportation, quality assurance, and other services. Let every customer can buy favorite metal products in Hulk; provide customers with comprehensive services to make their purchase process easier; let each customer will enhance their brand image and value due to Hulk's solid, reliable and safe metal products; by constantly defining new standards for products and services, Let every customer experience a sense of security in the process of purchasing, sales, etc. Since the 21st, in the past 16 years, HULK has made great efforts to build a business. Based on the Chinese hardware production of the tens of years, HULK has continued to develop and become one of the largest metal hardware manufacturers in China integrating R&D, production, and service. HULK can provide you with: R&D and production services for structural pipe fittings; R&D and production services for OEM Aluminum Parts, R&D and production services for precast concrete lifting systems. The products have obtained CE, ISO90001, and many other world-class certifications. Our products have been widely used in dozens of industries including the railway precast concrete parts industry, expressway concrete precast parts industry, building construction industry, guardrail construction industry, etc., covering more than 100 countries and regions. HULK has become a partner of ten thousand companies all over the world with its high-quality products and perfect after-sales service and has won their unanimous praise. To provide you with higher quality products. We will choose the world's top 500 steel producers as raw material suppliers. Before the production of hardware, we inspect the physical and chemical properties of each batch of raw materials to ensure its pass rate. Each production process complies with the ISO9001 quality management system. We will carry out a quality inspection for each finished product. For standard parts, we can provide you with faster delivery services. HULK is your best choice.

Accuracy is essential when sourcing Aluminum CNC Machining Components. This article details how a reputable OEM oversees...
09/01/2026

Accuracy is essential when sourcing Aluminum CNC Machining Components. This article details how a reputable OEM oversees machining, surface treatment, quality assurance, and delivery in accordance with ISO 9001 standards. It is written from a buyer's perspective and emphasizes actual production capacity, cost management, and long-term supply reliability—valuable for teams evaluating Chinese suppliers for aluminum machining projects.

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https://www.hulkmetal.com/aluminum-cnc-machining-parts.html

Did you know the surface treatment of lifting anchors directly affects safety, durability, and cost efficiency in precas...
24/09/2025

Did you know the surface treatment of lifting anchors directly affects safety, durability, and cost efficiency in precast concrete projects?

Raw black, electro-galvanized, and hot-dip galvanized anchors each serve different needs—from immediate use to long-term storage in aggressive environments. Understanding their differences helps buyers choose the most suitable option, ensuring reliable lifting performance and lower project risks.

https://www.hulkmetal.com/detailed-analysis-of-surface-treatment-of-lifting-anchors.html

📢 Everything You Need to Know About Wire Grips!Are you confused about selecting the right wire grips for your project? O...
19/09/2025

📢 Everything You Need to Know About Wire Grips!

Are you confused about selecting the right wire grips for your project? Our latest guide covers:

Types of wire grips and their applications
Materials, specifications, and production processes
Pricing insights and how to avoid hidden costs
Top brands and how to choose a reliable supplier
Get all the details in one comprehensive article!
https://www.hulkmetal.com/need-to-note-when-you-purchase-wire-grips.html

Are you looking for high-quality Structural Pipe Fittings from China?HULK Metal makes it easier than ever to get durable...
12/09/2025

Are you looking for high-quality Structural Pipe Fittings from China?
HULK Metal makes it easier than ever to get durable, reliable, and factory-direct fittings for your projects.

✅ Higher Quality – Advanced sand casting & strict QC for long-lasting strength
✅ Better Prices – Direct from China's supply chain, no middleman
✅ Faster Delivery – Efficient production & logistics save your time
✅ Hassle-Free Procurement – Our professional team handles everything

From handrails and guardrails to display racks and outdoor structures, we’ve got the right fittings for your needs.

https://www.hulkmetal.com/product/structural-pipe-fittings.html

Precast Concrete Lifting Lugs are specialized lifting devices designed for the secure handling and transportation of pre...
05/09/2025

Precast Concrete Lifting Lugs are specialized lifting devices designed for the secure handling and transportation of precast concrete elements. Also known as Lifting Clutches, Lifting Eyes, or Dog Bone Lifting Eyes, they connect directly with lifting anchors embedded in the concrete to ensure safe lifting operations. Each lug consists of a precision-cast steel head, a forged or heat-bent steel ring, and a high-strength bar, which are welded and assembled for maximum load-bearing capacity. The system works seamlessly with precast lifting anchors and recess formers to provide stability and safety. Electro-galvanized surfaces improve corrosion resistance, extending service life in demanding environments.

https://www.hulkmetal.com/precast-concrete-lifting-lugs.html

Precast concrete lifting devices are all facilities designed for lifting various precast concrete elements (such as conc...
10/07/2025

Precast concrete lifting devices are all facilities designed for lifting various precast concrete elements (such as concrete pipes, slabs, culverts, stairs, etc.).

They include:
1. Lifting anchors (lifting pins, spread anchors), lifting sockets (also known as lifting inserts), etc. embedded in concrete;

Lift anchors, fix them in the designated position before pouring concrete, use a recess former to reserve the lifting slot, and use a lifting clutch or lifting hooks to lift the prepared concrete blocks.

Lifting sockets are threaded sleeves that are also embedded in concrete, but without reserved grooves, they can be directly connected with lifting loops, hoist rings, and points for lifting.

Cast-in lifting loops are wire ropes directly cast in concrete and lifted with lifting hooks.

2. Lifting hooks, clutches, points, loops, hoist rings, chains, etc. used to connect cranes and concrete parts;

3. Large devices used to directly clamp precast concrete parts.

https://www.hulkmetal.com/precast-concrete-lifting-devices.html

Clevis grab hooks are designed based on the chain structure; its inner cavity is parallel and narrow and can only allow ...
08/07/2025

Clevis grab hooks are designed based on the chain structure; its inner cavity is parallel and narrow and can only allow the chain ring to pass horizontally. When it is stuck on the chain, the chain length cannot be adjusted anymore. This does not work if it is used to connect the wire rope. When we choose it to connect the chain, be sure to consider the thickness of the link and the width of the cavity. Its material is made of carbon steel and alloy steel. Our parameter table lists the performance of these two materials. Please choose the more appropriate one based on actual use.
Its structure includes a clevis ear, hook body, clevis pin, and safety pins. Because the structural characteristics of grab hooks make it difficult to decouple after connecting the chain, there is no latch structure.
Note: The clevis ear and hook body are forged in one piece.

https://www.hulkmetal.com/clevis-grab-hooks.html

Clevis slip hooks are hooks used to connect the end of a chain and a heavy object (a heavy object with a hook point, suc...
04/07/2025

Clevis slip hooks are hooks used to connect the end of a chain and a heavy object (a heavy object with a hook point, such as a chain, wire rope, lifting clutch, etc.). It is also called a Sling Hook most of the time. The inner circle of the hook is round, and the inner cavity is large. The chain can slide easily in the inner cavity to adjust the length. It is mainly made of carbon steel and alloy steel, using hot die forging technology, with a stable structure and stronger tensile performance. There are two styles to choose from, depending on whether it has a latch.

It consists of a clevis ear, hook body, clevis pin, safety pins, and optionally a safety latch.
Note: The Clevis Ear and Hook Body are forged from one piece.

https://www.hulkmetal.com/clevis-slip-hooks.html

The ring clutch produced by HULK Metal will be strictly inspected before leaving the factory. We will provide CE-certifi...
20/06/2025

The ring clutch produced by HULK Metal will be strictly inspected before leaving the factory. We will provide CE-certified ring clutches from 2.5 tons to 26 tons under the management of the ISO 9001 standard. QA service will provide you with a stronger guarantee.

https://www.hulkmetal.com/ring-clutch.html

Lifting Pins are placed in the designated position when Precast Concrete is manufactured and are used for lifting precas...
19/06/2025

Lifting Pins are placed in the designated position when Precast Concrete is manufactured and are used for lifting precast concrete. Its placement requires the use of a specific precast recess former. Special Lifting Eyes are required when lifting concrete blocks.

Its structural features: the part exposed to the air is spherical, so it is also called spherical head lifting anchor;

The part buried in the concrete is conical, which can evenly transfer the load to the concrete block and prevent the precast concrete from breaking during lifting.
https://www.hulkmetal.com/lifting-pins-for-precast-concrete.html

HULK Metal has an ISO 9001 certified foundry, a close cooperation with galvanizing factories and raw material suppliers,...
06/06/2025

HULK Metal has an ISO 9001 certified foundry, a close cooperation with galvanizing factories and raw material suppliers, and can provide you with high-quality galvanized pipe handrail fittings brand OEM or supply services. Our factory has advanced automatic mold production lines, automatic pouring lines, CNC processing centers. And fully automatic galvanizing lines, under strict management, can more efficiently complete higher quality orders.
https://www.hulkmetal.com/product/galvanized-pipe-handrail-fittings.html

In industrial, commercial and residential projects, the safety and durability of handrail systems are crucial. The core ...
30/05/2025

In industrial, commercial and residential projects, the safety and durability of handrail systems are crucial. The core component of the handrail system, pipe handrail fittings, not only determines the structural strength, but also directly affects the subsequent maintenance costs and service life. Galvanized pipe handrail fittings and black pipe handrail fittings are two common choices on the market. They each have their own advantages, but their applicable environments are different. Click here to learn more.
https://www.hulksafetyrailing.com/galvanized-pipe-handrail-fittings-vs-black-pipe-handrail-fittings.html

Address

Room 901, Intelligent Park A Building, No. 86 ChunYang Road
Qingdao
266109

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