Square Tube : Galvanized Square Tube , Square Steel Pipe , Square Hollow Section.
Product
Square tube
Specification
Section shape: square
Thickness: 1.0mm-15mm
Outer diameter: 15*15mm-300*300mm
Zinc coating: >200g/m2
Standard
ASTM A500, BS1387,GB3091,ASTMA53, B36.10, BS EN1029, GB/T9711 etc
Material
Q195, Q235, Q345; ASTM A53 GrA,GrB; STKM11,ST37,ST52, 16Mn,etc.
Fabrication
Plain ends, cutting etc
Surface Treatment
1. Galvanized
2. PVC,black and color painting
3. Transparent oil,anti-rust oil
4. According to clients requirement
Square Tube Square Tube,Steel Square ,Rectangular Pipe,Square Pipe CSTAR WIRE MESH ENTERPRISES CO., LTD. ,
[ Huaqiang Security Network News ]
This article introduces you to the brand of waterproof earplugs. Because of the high work pressure, or some neurasthenia itself, it will make it difficult for friends to fall asleep at night, as long as there is a little bit of sound, they will wake up. Xiaobian suggested that everyone choose the brand of soundproof earplugs on the Internet, and then buy a durable and comfortable earplugs to sleep peacefully.
Waterproof earplugs which brand is good waterproof earplugs brand recommendation
1 Sennheiser (In 1945, the world's leading audio company, with the most advanced microphone production plant, Sennheiser Electronics (Beijing) Co., Ltd.)
2 Iron triangle (In 1962, Japan, dedicated to the design, manufacture, marketing and distribution of audio equipment, industry leading brand, Iron Triangle (Greater China) Co., Ltd.)
3 Beats (The world's leading high-performance headset brand, well-known brand of high-end headphones, Apple's, top ten headset brands, Bishop Trade (Shanghai) Co., Ltd.)
4 Sony SONY (Founded in 1946 in Japan, the world's leading high-end imaging brand, world-renowned brand, information technology industry leader, Sony (China) Co., Ltd.)
5 PHILIPS Philips (Founded in the Netherlands in 1891, one of the world's largest electronics companies, 100 of the world's most valuable brands, Philips Electronics (China) Investment Co., Ltd.)
6 Edifier Edifier (Beijing famous trademark, high-tech enterprise, one of the most growth-oriented new listed companies in China, the industry leading brand, Shenzhen Edifier Technology Co., Ltd.)
7 Love Technology AKG (In 1945, Austria, one of the most well-known brands in the audio field, one of the world's largest earphone manufacturers, a world-class professional headset manufacturer)
8 Somic SOMIC (Founded in 1999, Guangdong Province famous trademark, microphone top ten brands, large computer peripheral equipment manufacturers, Guangdong Shuo Meike Industrial Co., Ltd.)
9 Beyerdynamic (In 1924, the world's leading audio brand, top audio products manufacturer, world famous microphone manufacturer, Guangzhou Dijie Electronic Technology Co., Ltd.)
10 Logitech logitech