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Carboxymethyl Chitosan
CAS Num: 83512-85-0
Molecular form.: C₂₀H₃₇N₃O₁₄
Appearance: White or yellowish powder
Packing: 25Kg/drum or as required.
Application: at present, it has been widely used in cosmetic additives, medical dressings, heavy metal chelating agents, drug sustained release agent, plant growth agent, industrial waste water treatme…[ 続きを読む ]

Overview
We attempted the face in Jan 2006 but completed less than a third of the wall, we had seriously underestimated the difficulty of the climbing and the time needed for a successful ascent. We spent three days on the walk in and the next two days climbing the wall. On the third day, after topping out, we rappelled down and walked back to…[ 続きを読む ]

2 in 1 smart living steam mop multi functional steam cleaner with brushes for floor cleaning
Nvision professional in steam products for 12 years, own designer and research department, bring 9-10 new products to market each year. We are expecting become your long-term partner in China.
1. Introduction
A steam mop is a mop that uses steam to clean…[ 続きを読む ]

Foundation Cutting pick teeth milling teeth auger soil
Construction Rotary Bullet Holder Tungsten Carbide Bit Pick drilling teeth
Bullet drill bit use high grade alloy steel and tungsten carbide tip and adopt advanced brazing technology to produce high quality, high wear resistance, long life cutters. We also can produce all kind of rotary bits,…[ 続きを読む ]

Our cerium dioxide polishing powder is made from mixed rare earth hydroxides (intermediate raw material after chemical treatment of rare earth concentrate), which are chemically pretreated to obtain rare earth salt solution. The intermediate (precipitator) is added to convert it into medium purity (W(REO)>90% and w(CeO2):70-85%) cerium…[ 続きを読む ]

Wuhan CorrTest Instruments Corp., Ltd. (Wuhan, China) was established in 2007. Relying on scientific research strength of Huazhong University of Science and Technology, Corrtest specializes in R&D, manufacturing, and selling of electrochemical workstation (potentiostat/galvanostat) and corrosion monitoring device. We have registered trademark of…[ 続きを読む ]

Technical Features:
1. Allwin 5 axis CNC router can work at same time for 5 axis. it use March 3 control system, can save the cost greatly.
2. For the rotary axis configurate with reducer, so it can stop at any angel.
3. The whole machine is cast iron, so it can process metal kind of materials.
4. Table moving and ball screw transmission can prove…[ 続きを読む ]

▲Our History
Dongguan Hongzhida Plastic Technology Co.,LTD was established in 2008. The factory is located in Dongguan, The world factory city. It is a high-tech private enterprise that integrates design, development and manufacturing foam related products.
▲Our Factory
The factory covers an area of about 20,000 square meters, the factory has str…[ 続きを読む ]

About Us
Guangzhou Yuanzhuang Filters Co.;Ltd. located in Conghua District, Guangzhou city. China. Our factory covers an area of more than 20000 square meters, As a professional maker of all series of air filters for more than 13 years, Yuanzhuang filters is famous for it‘s professional management and strictly quality, control system in d…[ 続きを読む ]

Name: JIC MALE 74°CONE/JIC MALE 74°CONE 1J
DN: 6 mm to 50mm
Pressure: 10Mpa~50Mpa
Application: Crane
The hydraulic pipe fitting is a component of the high pressure oil hose

China Hydraulic Metal Fitting manufacturers
website:http://www.bestepower.com/hydraulic-fittings/hydraulic-metal-fitting/