Medical textiles face mask airflow resistance tester is used to determine the anti-penetration properties of ordinary fabrics and medical protective masks to airflow at a constant flow rate . It is mainly used for the determination of air penetration of textiles ,cotton, and spac
Qinsun Instruments (Shanghai) Co., Ltd. [2017-12-26 14:59:48 ]
The textile airflow resistance tester is used to determine the anti-penetration properties of ordinary fabrics and medical protective masks to airflow at a constant flow rate . It is mainly used for the determination of air penetration of textiles ,cotton, and space cotton. The t
Qinsun Instruments (Shanghai) Co., Ltd. [2017-12-26 14:57:47 ]
Face Masks bacterial filtration efficiency BFE tester is to determine the bacterial filtration efficiency (BFE) of medical face mask materials by employing a ratio of the upstream bacterial challenge to downstream residual concentration of the tested medical face mask materials.
Qinsun Instruments (Shanghai) Co., Ltd. [2017-12-26 14:52:16 ]
Changzhou Ruibo Hardware Technology Co., Ltd. is an enterprise specializing in research development, application and market development of stainless steel castings, auto parts, industrial fasteners etc. We own complete testing center, cultivate professional technical team and man
CHANGZHOU RUIBO HARDWARE TECHNOLOGY CO., LTD. [2017-12-26 10:10:05 ]
Changzhou Ruibo Hardware Technology Co., Ltd. is an enterprise specializing in research development, application and market development of stainless steel castings, auto parts, industrial fasteners etc. We own complete testing center, cultivate professional technical team and man
CHANGZHOU RUIBO HARDWARE TECHNOLOGY CO., LTD. [2017-12-26 10:08:51 ]
FREE-Valve’s Double Offset Butterfly Valves can be used for shut - off and throttling control. It can ensure sealing more reliable and achieve non-leakage because of the resilient-seated design. The b utterfly valve can realize rotary under the condition of low torque by the re
Zhengzhou Free Fluid Control Technology Co.,Ltd [2017-12-25 12:16:09 ]
Stainless Steel Wire rope 304/316/316L Hot-dip Galvanized Coated with Black/White/Red/Blue/Yellow Nylon High Carbon Steel Wire Rope for Aviation ,Excellent wear resistance,Excellent acid and alkali resistance. YunFeng will continue to provide high quality products at extremely co
JiangYin YunFeng Steel Wire Rope Products Co., Ltd [2017-12-22 14:01:01 ]
Stainless Steel Wire rope 304/316/316L High Carbon Fatigue-resistant Nyon Coated Steel Wire Rope for Aviation ,Excellent wear resistance,Excellent acid and alkali resistance. YunFeng products feature excellent tensile strength and are resilient against both abrasion and corrosion
JiangYin YunFeng Steel Wire Rope Products Co., Ltd [2017-12-22 14:00:18 ]
Stainless Steel Wire rope 304/316/316L Coated with Black/Red/Yellow/Blue/White Nylon Wear-resistant Steel Wire Rope,Excellent wear resistance,Excellent acid and alkali resistance. YunFeng was inaugurated in 2004 as a small enterprise with outdated equipment and a handful of emplo
JiangYin YunFeng Steel Wire Rope Products Co., Ltd [2017-12-22 13:57:34 ]
Stainless Steel Wire rope 304/316/316L Coated with Black/Red/Yellow/Blue/White PU Wear-resistant Steel Wire Rope,Excellent wear resistance,Excellent acid and alkali resistance Our factory is outfitted with advanced production and testing instruments. This state-of-the-art facilit
JiangYin YunFeng Steel Wire Rope Products Co., Ltd [2017-12-22 13:56:24 ]
Stainless Steel Wire Rope304/316/316L Coated with PVC Wear-resistant Steel Wire Rope,Excellent wear resistance,Excellent acid and alkali resistance Modern wire rope was introduced in 1831 and quickly became favored over alternatives such as hemp ropes and metal chains. YunFeng is
JiangYin YunFeng Steel Wire Rope Products Co., Ltd [2017-12-22 13:54:39 ]
Stainless Steel Wire rope 304/316/316L Coated with NylonWear-resistant Steel Wire Rope,Excellent acid and alkali resistance Modern wire rope was introduced in 1831 and quickly became favored over alternatives such as hemp ropes and metal chains. YunFeng is a Chinese manufacturer
JiangYin YunFeng Steel Wire Rope Products Co., Ltd [2017-12-22 13:53:10 ]
Stainless Steel Wire rope 304/316/316L Coated with PU Wear-resistant Steel Wire Rope,Excellent wear resistance Modern wire rope was introduced in 1831 and quickly became favored over alternatives such as hemp ropes and metal chains. YunFeng is a Chinese manufacturer that speciali
JiangYin YunFeng Steel Wire Rope Products Co., Ltd [2017-12-22 13:51:47 ]
We are a manufacturer and exporter,we offer Platform Steel Grating,Drain covers steel grating ,Compound Steel Bar Gratings,Pressure Locked Steel Bar Grating,Standard Grating Panel,Fabricated Mild Steel Grating,Stainless bar steel grating ,ect. Materials used mild steel, stainless
ZongShen Hardware Wire Mesh Co., Ltd. [2017-12-22 11:50:41 ]
We can supply plastic or vinyl coated chain link fence for export in Green, blue, beige and custom colors. The powder coated steel fence netting is supplied with posts, caps, top rails, tubular line posts and gates with the same treatment. PVC / Plastic /Vinyl coated Chain Link F
ZongShen Hardware Wire Mesh Co., Ltd. [2017-12-22 11:49:03 ]
According to materials and finishes, we can offer electric galvanized welded wire mesh; hot-dip galvanized welded wire mesh, stainless steel welded wire mesh and pvc coated wire mesh. Supplied in the forms of roll or panels. We offer： 2\"x4\"x 14g x 60\"X100\' Welded Mesh Rolls
ZongShen Hardware Wire Mesh Co., Ltd. [2017-12-22 11:48:15 ]
Stainless steel wire mesh refers to the woven wire fabric made by weaving looms from first class stainless steel material in SUS/AISI 201, 202, 302, 304, 310, 310S, 316, 316L, etc. This page provides information on wire materials applied for weaving, properties, and specification
ZongShen Hardware Wire Mesh Co., Ltd. [2017-12-22 11:47:11 ]
We make perforated Sheet out aluminum, stainless steel, galvanized steel, cold-rolled carbon steel, copper, brass and other metals. Perforated sheets can be punched from metal plates and coils providing options of margins and blank areas, along with full perforation styles. A com
ZongShen Hardware Wire Mesh Co., Ltd. [2017-12-22 11:46:13 ]
Introduction Critical Radiant Flux of the main parameters of flooring materials evaluate the fire risk, and it characterizes the flooring material samples subjected to conditions at the thermal radiation from outside flame. According ISO9239-1,2 requirements, and flooring heat ra
chongqing gold co ltd [2017-12-20 14:25:57 ]
Introduction In a fire, people are often smoke suffocated or unable to escape because of the invisible road, so in the prevention of fires, smoke density of the test material is essential. building materials smoke density Tester conforms to the national standard GB/t 8627-2007 sp
chongqing gold co ltd [2017-12-20 14:16:20 ]
