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FuncCustomer Acceptance Standardstion and material
Backed by Minjie Steel’s mature production base, strict quality inspection system and rich export experience, JinKe Technology aims to deliver cost‑effective steel and scaffolding goods for Latin‑American building projects. We sincerely welcome worldwide visitors to stop by our booth, discuss long‑term cooperation and explore mutually beneficial business prospects together.
To cope with corrosion in different environments, square steel pipes often use the following coating processes:
· Hot-dip galvanizing: covered with a dense zinc layer, excellent weather resistance, suitable for outdoor buildings;
· Epoxy spraying: rust-proof and with a variety of colors, often used for indoor equipment;
· Alu-zinc plating: resistant to high temperature corrosion, suitable for harsh environments (such as chemical plants).
DETAILS IMAGES
PACKING & DELIVERY
● Waterproof plastic bag then bundle with strip, On the all.
● Waterproof plastic bag then bundle with strip, On the end.
● 20ft container: not more than 28mt. and the lenath is not more than 5.8m.
● 40ft container: not more than 28mt. and the length is not more than 11.8m.
PRODUCTS MACHINING
● All the pipes is high-frequency welded.
● Both inner and outer welded stab can be removed.
● Special design available according to requirement.
● Pipe can be necked down and punched holes and so on.
● Supplying BV or SGS Inspection if client need.
OUR COMPANY
Tianjin Minjie steel Co.,Ltd was established in 1998. Our factory more than 70000 square meters, just 40 kilometers from XinGang port, which is the biggest port in the north of China . We are a professional manufacturer and exporter for steel products.The main products are pre galvanized steel pipe, hot dip galvanized pipe, welded steel pipe ,square&rectangular tube and scaffolding products.We applied for and received 3 patents.They are groove pipe ,shoulder pipe and victaulic pipe. Our manufacturing equipment include 4 pre-galvanized product lines, 8ERW steel pipe product lines,3 hot-dipped galvanized process lines.According to standard of GB ,ASTM ,DIN ,JIS.The products are under the ISO9001 quality certification.
Annual output of various pipe is more than 300 thousands tons.We had obtained the honor certificates issued by the Tianjin municipal government and Tianjin quality supervising bureau yearly. Our products are widely applied to machinery,steel construction,agricultural vehicle and greenhouse,auto industries,railway,highway fence,container inner structure,furniture and steel fabric. Our company owns the firs class professional technique adviser in China and the excellent staffs with professional technology.The products had been sold to all over the world. We believe that our high quality products and services will be your best choice.Hope get your trust and support.Looking forward to the long term and good cooperation with you sincerely.
Post time: Jul-14-2026
