Recently, the first meeting for the formulation of the national standard “Construction and Quality Acceptance Specifications for Urea Pelletization Towers†​​sponsored by Sinochem Second Construction Group Corporation was held in Shanxi. The leaders of Sinochem Erjian Construction Group Liu Jianting and China Chemical and Sinopec Systems Experts from other organizations attended the meeting. The "Urea Prilling Tower Project Construction and Quality Acceptance Criterion" is made up of the China Petroleum and Chemicals Survey and Design Association and Sinochem II Construction Group Co., Ltd., with 13 units participating. For the first time, Sinochem Erjian Group Co., Ltd. is the chief editor unit to formulate national regulations. This indicates that the company's granulation tower construction technology has reached a certain height in China and has been recognized by the national construction department.
This unit uses dual extruders and dual tractors to compound multiple substrates by casting, and complete the bright compounding process of the front and back of the plastic woven bag in one production process. The unit has high degree of automation, advanced technology and convenient operation. The whole machine adopts PLC operating system, linkage control, automatic temperature control of each extruder, automatic suction, and the composite product has strong adhesion fastness, good effect, uniform thickness and good sealing performance.
The cement bag perforating needle rollers and woven bag perforating needle rollers developed by our company adopt imported alloy steel wire needles with high strength and good abrasion resistance. With advanced drilling technology, the processing precision reaches the same level in the world.
non-woven needle roller,Automatic punching machine equipment, woven bag double-sided punching machine, cement bag punching needle roller, woven bag punching needle roller, Cement bag woven bag ultra-micro hole punching machine Changzhou Puyisen Machinery Technology Co., Ltd. , https://www.smmsmachine.com
The base material of this series of needle rollers generally adopts hard aluminum alloy and copper alloy, which has the characteristics of good quality, low price, economical and practical.
Our company specializes in the supply of woven bag needle rollers, cement bag needle rollers, and woven bag needle rollers wholesale. The product quality and processing technology reliability and stability are at the domestic advanced level. We can produce various special specifications of needle rollers according to customer requirements. Needle ring products. Customers are welcome to consult.