The tensile strength, 40 kg pressure, is indicated by the sch40 in the 12 sch 40 pipe pipe. It is denoted by a 4.0mm standard thickness. Sch 40 and sch 80 pipe are built of the same material as sch 80 pipe. The thickness of the pipe wall determines the difference in structure; the higher the schedule, the thicker the pipe wall.
http://www.xxtsteels.com/seamless-pipe/

Our History
Wuyi Xuexuan Building Material Co,. Ltd is established in 2007, after 15 years steady and repaid development, our company have has 2 factories in Zhejiang and Jiangsu. We are plan to build another factory in Fujian next year.
Our Factory
We have three 3 production line in our factory, they are 1 vertical raymond mill, 1 ball grinding mill in Zhejiang, and 1 vertical raymond mill in Jiangsu.
Our Product
Our company is mainly produce fluorine gypsum for our customer.
Product Application
Fluorine gypsum is mainly used in cement additive and gypsum products.
http://www.xuexgypsum.com/

Our Factory
Zhejiang Xiuyuan Medical Technology Co., Ltd. was founded in 2020, investing 50 million RMB to build a 100,000-level purification workshop with 2000 m2, 1000 square meters office R & D Center at Shenzhen City,several automatic production lines, and employing a number of senior medical professor to build a professional medical team.http://www.xiuyuan-medical.com/

Our History
Xinze Insulation supplies Co.,Ltd in Shenzhen, China has many years of combined experience in the insulation fastener manufacturing industry, we have the intelligence and proficiency to accommodate all of your insulation fasteners needs, in addition, we have the knowledge to solve all of your application issue, no matter how simple or complex they may be.
http://www.xinzeinsulationfasteners.com/

Our History
1995 We started from here
1998 Developed from Wenzhou market to other provinces
1999 Established the team of Xinye
2000 Attended different machine fairs and promoted Xinye brand
2001 Invested 1,000,000 RMB on building new workshop covering 2600m2
2002 Cooperated with trading companies around China, opening overseas market
2003 Based on plastic bag making machine and developed non woven bag making machine
2004 Established our own trading company
2005 Changed our name from 鈥?Xinye 鈥?to 鈥?Xinye 鈥?(the same in pronunciation), meanwhile our http://www.xinye-machinery.com/