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TONGMING WELDING MATERIALS TONGMING WELDING MATERIALS TONGMING WELDING MATERIALS TONGMING WELDING MATERIALS
TONGMING WELDING MATERIALS TONGMING WELDING MATERIALS TONGMING WELDING MATERIALS TONGMING WELDING MATERIALS
WHO WE ARE
Shandong Wanli Construction Group
Shandong Wanli Construction Group is a large comprehensive enterprise group specializing in the field of steel structure construction, integrating design and research and development, production and manufacturing, installation and construction, and project management. The group has several subsidiaries, including Shandong Wanli Construction Group Co., Ltd., Linyi Wanli Steel Structure Co., Ltd., Shandong Xinchang Steel Structure Co., Ltd., Shandong Xinlian New Materials Co., Ltd., Shandong Haozheng Construction Engineering Co., Ltd., Shandong Mingye Testing Technology Co., Ltd., Tianjin Wanli Construction Engineering Co., Ltd., Qingdao Wanli Xinchang Construction Engineering Co., Ltd., and China Steel Construction Engineering Co., Ltd. (Thailand). The group has multiple large-scale modern production and manufacturing bases, equipped with advanced steel structure processing equipment, automated welding robots and a series of high-end production facilities. From design, steel plate cutting, welding forming to anti-corrosion coating and installation, every process follows a strict quality control system to ensure that product accuracy and quality reach first-class levels.
PRODUCTS
Processing of steel structure pipe truss
Steel structure processing - finished products
Steel structure processing - pipe truss
Steel structure processing - finished steel columns and beams
Steel structure processing - customized processing of irregular components
Need Bulk Construction Materials? Get Competitive Prices Here!
We can control dimensions with millimeter - level precision according to engineering tolerance requirements; equipped with professional non - destructive testing equipment to monitor the internal quality of components through ultrasonic and magnetic particle inspection; assisted by sandblasting technology to achieve Sa2.5 standard surface roughness, ensuring full - process quality control from dimensional accuracy to surface quality.
With large - scale steel structure processing bases and professional equipment clusters such as CNC gantry milling machines and submerged arc welding machines, the annual production capacity exceeds 100,000 tons. For complex components like long - span trusses and high - rise steel structures, the integral quenching and tempering process is adopted to make the tensile strength of main materials such as Q355B reach more than 470MPa, while ensuring the elongation rate ≥22%, combining high strength and impact resistance.
With 12 years of deep cultivation in the steel structure field, more than 800 industrial plants, municipal bridges, and commercial complex projects have been completed. The independently developed "3D modeling anti - deformation construction method" controls the component deformation within 3mm through BIM technology pre - assembly and stress release process. It has successfully solved the temperature stress deformation problem of a 120 - meter - span steel structure plant, and the related construction method has obtained national patent certification.
Provide full - chain solutions from detailed design, component processing to on - site installation, equipped with a technical team led by first - class registered structural engineers, and can undertake EPC general contracting projects. The ISO9001 quality management system and ERP production management system are established to achieve digital control from raw material traceability to construction progress, with an average construction period shortened by 20% and a delivery qualification rate of 100%.
Customer visits
FAQ
Which countries do you mainly export to ?
I have been working with OEM customers from Indonesia, Malaysia, Thailand and Vietnam for 3 years.
How many decking production line do you have ?
We have 10 production line for decking .
What about the lead time for mass production?
Normally 15~180 days, depends on the quantity and item.
What is your payment terms ?
Credit card, TT and LC is acceptable.
Asia
Africa
South America
Europe
North America
Thailand, Malaysia, Cambodia, Kazakhstan, Uzbekistan, Saudi Arabia, Iran, Oman, Philippines, Laos, Vietnam
Nigeria, Libya, Egypt, Ghana, Algeria, Angola, Botswana, Burkina Faso
Argentina, Aruba, Paraguay, Bolivia, Ecuador, Colombia, Guyana, Peru, Suriname, Venezuela, Uruguay, Chile
UK, Ireland, Austria, Iceland, Poland, Denmark, Germany, Russia, France, Netherlands, Czech Republic, Croatia, Lithuania, Romania, Malta, Monaco, Norway, Sweden, Slovakia, Türkiye, Ukraine, Hungary, Italy, Belgium
UK, Ireland, Austria, Iceland, Poland, Denmark, Germany, Russia, France, Netherlands, Czech Republic, Croatia, Lithuania, Romania, Malta, Monaco, Norway, Sweden, Slovakia, Türkiye, Ukraine, Hungary, Italy, Belgium
Global market layout
Asia
Thailand, Malaysia, Cambodia, Kazakhstan, Uzbekistan, Saudi Arabia, Iran, Oman, Yemen, Philippines, Laos, Vietnam, Abu Dhabi Emirate, United Arab Emirates, Pakistan, Palestine, Dubai, Timor Leste, Philippines, Georgia, South Korea, Qatar, Kuwait, Maldives, Mongolia, Bangladesh, Nepal, Japan, Cyprus, Saudi Arabia, Sri Lanka, Turkmenistan, Brunei, Singapore, Iraq, Israel, Indonesia, Jordan
Africa
Nigeria, Libya, Egypt, Ghana, Algeria, Angola, Botswana, Burkina Faso, Ethiopia, Benin, Togo, Congo, Democratic Republic of the Congo, Djibouti, Guinea, Zimbabwe, C ô te d'Ivoire, Kenya, Rwanda, Madagascar, Malawi, Mali, Mauritius, Mozambique, Namibia, South Africa, Niger, Senegal, Seychelles, Sudan, Tanzania, Uganda, Zambia, Sierra Leone, Somalia, Mauritania, Cameroon
South America
Argentina, Aruba, Paraguay, Bolivia, Ecuador, Colombia, Guyana, Peru, Suriname, Venezuela, Uruguay, Chile
Europe
UK, Ireland, Austria, Iceland, Poland, Denmark, Germany, Russia, France, Netherlands, Czech Republic, Croatia, Lithuania, Romania, Malta, Monaco, Norway, Sweden, Slovakia, Türkiye, Ukraine, Hungary, Italy, Belgium
North America
America, Barbados, Bahamas, Panama, Dominica, Costa Rica, Haiti, Caribbean, Canada, Mexico, Nicaragua, Trinidad and Tobago, Guatemala, Virgin Islands, Jamaica, Honduras
Blogs & Event
In terms of management, our company strictly adheres to quality management and requires effective and stable management.
Jul 11,2025
We warmly welcome the leaders of Lanshan Chengtou and China Railway First Group to visit Shandong Wanli Construction Engineering Group.
Jul 11,2025
Wanli Construction Group Goddess Festival Flower Arrangement Activity
Wanli Construction Group wishes all girls a happy goddess festival and wishes you all a beautiful life!
Jul 11,2025
Delivery scenario
Sent to Indonesia
Sent to Malaysia
Sent to Thailand
Sent to Thailand