wholesale LSAW steel tubes manufacturer China yuantaiderun

wholesale LSAW steel tubes manufacturer China yuantaiderun

Model: ytdrlsaw-115

Item specifics

Standard: API, ASTM A500,ASTM A501, bs, DIN, JIS, API 5L, AS

Thickness: 6mm- 50mm

Outer Diameter: 355.6mm - 1440mm

Certification: CE,LEED,BV,PHD&EPD,BC1,EN10210,EN10219,ISO

Tolerance: ±10% or as required

Grade: API X42 X52 X60 X65 X70 Gr.A,Gr.B,Gr.C,S275J0H S35

Surface Treatment: Black ,Yellow Varnish coating

Delivery time: 7-30 days

Supply capacity: Annual output of 5 million tons

Review

Description

wholesale LSAW steel tubes manufacturer China yuantaiderun

who are we?

^{China's largest rectangular tube manufacturer}

China's largest square tube manufacturing enterprises,China's top 500 manufacturing companies,The annual production capacity reaches 5 million tons.There are 2,000 employees

what do we do?

Square tube, galvanized square tube, spiral welded tube, double-sided submerged arc welded tube, hot rolled strip.Committed to providing excellent products and services for steel pipe users.

How to order?

Commissioner will quote according to your use specifications, and then you are satisfied with the price and quality of the intention to pay in advance, and then we begin to schedule production, product qualified after inspection, packing, balance, receive.

Why choose YuantaiDerun?

Accurate steel pipe size

Uniform thickness of steel pipe

Strong supply capacity

Brand raw materials

Comply with international standards

The inner and outer walls of the steel pipe are flat

VEDIO

Project and Application

High grade villa building

In 2018, we provided steel pipe products for Dubai Hill high-end villa construction project

THEATER CONSTRUCTION

Located in the west of Tiananmen Square in central Beijing, the National Grand Theatre is the largest theater complex in Asia.

CBD business district building

From 2019 to 2020, we provided our steel pipe products for the building development of CBD business district buildings in Cairo, Egypt

GREENHOUSE CONSTRUCTION

From 2017 to 2018, we provided 75000 tons of steel pipe products for the green house of the million feidan land improvement project in Egypt.

BUILDING CONSTRUCTION

SINGAPORE GOOGLE BUILDING，From 2018 to 2019, we provided steel pipes with hollow section profiles for the construction of Google building in Singapore

BRIDGE CONSTRUCTION

Hong Kong-Zhuhai-Macao Bridge，Our products are involved in the construction of bridges. It is a bridge and tunnel project connecting Hong Kong, Zhuhai, Guangdong and Macao in China.

AIRPORT VENUES

Black high-frequency welded pipes are indispensable in airport venue buildings，Black high-frequency welded pipes are indispensable in the airport venue buildings. This is our cooperation project Beijing Daxing International Airport

EXPO VENUES

2020 Dubai World Expo venue，The 2020 Dubai World Expo venue is one of the projects we participate in

Packaging And Shipping

Unless there is a special explanation, we provide each of our customers with comprehensive consideration before product transportation. Firstly, in order to reduce oxidation, we will oil or paint the steel pipe products. Secondly, whether it is packaged or bulk cargo customers, we will wrap the products to prevent damage in the middle. Thirdly, we use our own fleet for transportation, And track and inspect the goods in the whole process to ensure that the products arrive at the designated port accurately. Fourth, we provide each customer with a customer specialist to deal with pre-sales, in-sales and after-sales problems

After-sales guarantee

Quality/Quantity Claims: The Buyer is entitled to make both quality and quantity claim in writing against the Seller within 90 days after arival at the port of destination.