Slot Tube Manufacturer - 40 Square Slot Steel Tube - Stock Available. Jincheng Guangguang Iron & Steel Co., Ltd. specializes in galvanized pipes, welded pipes, special-shaped pipes, seamless pipes, square and rectangular tubes, and P-shaped tube manufacturer. Tianjin Chengguang Special-shaped Pipe Factory, established in 2017, is an integrated enterprise engaged in the production and sales of special-shaped steel tubes. Located in the Daguang Industrial Park, Jinghai County, Tianjin, the company produces over 60,000 tons of special-shaped steel tubes annually. The company is divided into two departments, the domestic sales department and the foreign trade department, responsible for marketing. The production workshop covers an area of 6,800 square meters, producing elliptical tubes, elliptical iron pipes, guardrail elliptical tubes, flat elliptical tubes, and various types of connected greenhouse tubes, greenhouse elliptical steel tubes, galvanized greenhouse elliptical tubes, greenhouse steel pipe fittings. We can also produce various non-standard greenhouse elliptical tubes, connected greenhouse elliptical tubes, vegetable greenhouse elliptical tubes, agricultural greenhouse elliptical tubes, breeding greenhouse elliptical tubes, flower greenhouse pipes, grape greenhouse pipes, melon and fruit greenhouse pipes, greenhouse elliptical steel tubes, greenhouse frame pipes, and various specifications of steel frame greenhouses. We also supply various greenhouse accessories.
Product Material: Carbon steel grades include Q195, Q235, Q345B, seamless steel grades #10, #20, #45, and stainless steel grades 201, 304, 316L, 310S, etc.
Application: The product is primarily used in various industries such as construction, furniture, type steel guardrails, various automotive tubes, highway guardrail pipes, steel structure projects, power plants, agricultural machinery, glass grooves, and more.
Standard GB square rectangular hollow section steel pipes produced by Chengguang Steel; a manufacturer of special-shaped hollow section pipes. Our factory produces square tubes with side lengths ranging from 0mm to 1000mm; rectangular tubes with side lengths from 10mm to 20mm by 1000mm to 900mm, and wall thicknesses from 0.35mm to 30mm. Any non-standard square rectangular steel pipes or seamless square rectangular pipes within this range can be produced.