1. You can choose the raw material of the structural tube adjustable cross. Mainly include carbon steel, cast iron, ND steel, etc. Different usage scenarios will have different requirements for raw materials. If you ask, we will help you produce it.
2. You can choose different surface treatment methods. Mainly include color plating, hot-dip galvanizing, cold galvanizing, spraying, etc. Choosing different surface treatment methods according to the product’s requirements for corrosion resistance can save you a lot of cost.
3. You choose the delivery time and shipping method, because HULK has its own factory, multiple production lines, and storage center. You can freely choose the delivery time and shipping method according to the urgency of the demand for the goods.
4. HULK structural tube adjustable cross has passed ISO9001, ISO3834, CE, GB and other standards.
5. You can experience customized production services at HULK. We provide you with professional production services: mold opening, raw material procurement, production, quality inspection, freight, etc.

We provide OEM services: the following are the materials we support, production and processing methods, surface treatment methods, etc.

Since the 21st, in the past 16 years, Hulk Hardware has made great efforts to build a business. Based on the Chinese hardware production of the tens of years, Hulk Hardware has continued to develop and become one of the largest metal hardware manufacturers in China integrating R&D, production, and service.
Hulk Hardware 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 Hardware 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.
Hulk Hardware has several production plants. 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.
Hulk Hardware has its warehousing center. For standard parts, we can provide you with faster delivery services.
Hulk Hardware is your best choice.

Q: Are you a trading company or manufacturer?
A: Yes, HULK is a Manufacturer. And our factory-built about 20 years and we have more than ten years export experience.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-45 days if the wood connectors are not in stock, it is according to quantity.
Q: Do you provide samples? is it free or extra?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What are your terms of payment?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shipment.
If you have another question, pls feel free to contact us as below: