Our History:
Welcome to OSpcb!
Ospcb is a professional manufacturer with 10 years of PCB and PCBA production experience in China. There are more than 100,000 customers over the world and more than 1,000 PCB and PCBA orders every day. We focus on meeting the requirements of customers in different industries for quality, delivery, cost and other aspects. As one of the most experienced PCB and PCBA manufacturers in China, we are proud to provide our customers with the most professional, agile and high-quality services.
Our Factory
There are more than 200 employees in the factory, with a monthly production capacity of more than 30,000 square meters, and more than 1,000 samples / small batch shipments per day. Products are widely used in high-tech fields such as communication equipment, computers, industrial control, power electronics, medical instruments, security electronics, consumer electronics, automotive electronics, etc.
Our Product
Agile Manufacturing:
Professional one-stop service for PCB and PCBA prototype customization, SMT and through-hole welding (PCB Assembly), Stencil production ,component selection and purchasing.
1: Print circuit board
PCB prototype
Aluminum PCB
Rigid flexible PCB
Metal core PCB
Flexible PCB
High frequency PCB
High TG PCB
Copper PCB
LED PCB
2: PCB Assembly
SMD assembly(SMT)
Thru-Hole(THT)
SMT and THT
BGA assembly
Module assembly
3: PCB Stencil(SMD screen, Laser board)
4: Components purchasing
Product Application
communication equipment, computers, industrial control, power electronics, medical instruments, security electronics, consumer electronics, automotive electronics, etc.
Our Certificate
Has passed the ISO9001 management system certification, products have passed UL, SGS and RoHS certification. Ospcb has a professional technical development team, master the industry's advanced technology.
Production Equipment
1/ Material
Good quality starts from the source, all use Shengyi, Kingboard A grade plate.
2/ Drilling Machine
3/ Brand new Jingming plating line
4/ Graphics transfer
5/ Plating Line
6/ AOI testing
7/ Film
8/ Soldermask
9/ Automatic text printing machine
10/ Surface Finishing
11/ Mailing Machine
12/ Testing
13/ PackingFPGA PCB Assembly manufacturers
website:http://www.szospcb.com/

What is the difference between the function of isolation clothing and protective clothing
1. Define different gowns: medical personnel are protected from contamination by blood, body fluids, and other infectious substances during contact. They are also protective equipment used to protect patients from infection. Protective clothing: disposable protective equipment worn by medical staff when they come into contact with patients with Class A or Class A infectious diseases.
2. Isolation garments are used in the isolation area, that is, in the hospital, and protective garments are used in the CDC.
3. It is also different for patients to wear isolation clothing: contact with patients with infectious diseases transmitted by contact, such as patients with disease-transmitted diseases, patients with multi-drug resistant bacteria; protective isolation for patients, such as patients with extensive burns, bone graft patients Of patients. Prevent infection by the patient's blood, body fluids, secretions and feces. In short, the isolation gown is used for patients with strict isolation, contact isolation and protective isolation. Wear protective clothing: When exposed to airborne and droplet-borne infectious disease patients, they may be splashed by blood, body fluids, secretions, and feces. But this kind of patient is not very serious but just a general infection.
Product performance structure and composition: This product is made of compound film cloth, which is composed of hat, jacket and pants. It can be divided into one-piece structure and split structure. Filter the particles in the air, filtering efficiency 鈮?0%, water repellent,Breathable, good moisture permeability.
Scope of application: medical.
Quantine clothing has disinfection tolerance, good color fastness to washing, prevents shrinkage, does not support combustion, is non-toxic and non-irritating, and is harmless to the skin.
The ability of anti-tearing, anti-puncture, anti-abrasion, etc. Avoid tearing and puncturing to provide a channel for the spread of bacteria and viruses, and wear resistance can prevent the flocculation place from providing a place for the propagation of bacteria and viruses.
Comfortability includes breathability, water vapor permeability, drape, quality, surface thickness, electrostatic properties, color, reflection, odor, and skin sensitization. The main thing is breathability and moisture permeability.Protective Clothing suppliers
website:http://www.neptunusmedical.com..../medical-consumables

Quick Details
Product nameDisposable protective clothing
Place of OriginZhejiang, China
Brand NameMeco
Accept customYES
ColorBlue
Materialnon-woven fabrics
Stylelacing
SizeAdults Size
Packing10pc/bag
Weight43g
FunctionProtect Body without virus
FeatureWaterproof, Breathable
MOQ2000pcs
Supply Ability
Supply Ability: 100000 Pieces per Day
Packaging & Delivery
Packaging Details: 10pcs/ poly bag,1000pcs per carton (64cm*34cm*29cm), weight 8.8kg, the shipping cost may different because the virus effect. Please contact the sales man before make an order
Port: Ningbo, Shanghai
Product Details: neck and waist are all lacing 119-139 (European size), special style can be customized on demandCustomized Protective Cloth
website:http://www.mecoproduct.com/pro....tective-clothing/pro

Our History
Lily Underwear Chain Group was established in 1994. The company has more than 2,000 employees. The company's products have been focused on a variety of underwear. Facing the Covid-19 pandemic, Lily Group, with its 25 years of manufacturing expertise, has swiftly transformed into a professional face mask manufacturer.
Our Factory
Lily Chain Group currently owns three factories: Zhejiang LILY Underwear Co., Ltd., Jiangsu Yaxi Underwear Co., Ltd. and Myanmar Yaxi Clothing Co., Ltd.
Our Product
Medical Disposable Face Masks, Non-Medical Disposable Face Mask, FFP2 Face Mask, KN95 Face Mask
Our Certificate
EU CE Certificate, Name List of Non-Medical Use Face Masks Companies with Certification / Authorization from other Countries (Whitelist), Name List of Medical Devices and Supplies Companies with Certification / Authorization from other Countries (Whitelist)3ply Civil Mask made in China
website:http://www.ju-facemask.com/

Brief introduction:
Silicon is a very commonplace element in earth that widely exists in rock, sand and earth. It is the second richest element in the earth's crust. For its high melting point, good heat resistance, high resistivity and superior oxidation resistance, it's widely used in modern industry as know by people as the "industrial glutamate"
But it's mainly exist by the form of silicon dioxide or silicate. It can be extract into elementary substance, which we can Silicon Metal. Processed by electronic arc furnace from materials of clays, silica sand and stone.It is silver gray or dark gray powder with metallic luster. Can be used in semi-conductor, metal ceramic, metallurgy, solar industries. Silicon metal includes several models by different purity from 98% to 99.9% or even higher. Among those models, silicon metal below 99.5% are usually used in metallurgical industry, such like aluminum alloy. Besides those conventional models, there is also off grade silicon metal which purity lower than common ones.
Features and usage:
* As an additive to non-ferrous alloys, industrial silicon is also used as an alloying agent for silicon steel with strict requirements, and as a deoxidizer for smelting special steels and non-ferrous alloys.
* Silicon Metal鈥俰s Widely applied to refractory material and power metallurgy industry to improve the heat resistance, wear resistance and oxidation resistance.
* Aluminum alloy ingot production, as additive of silicon.
OFF-Grade Silicon Metal
modelChemical composition(%)
SiFeAlCa
鈮?/p>鈮?/p>
#9797.001.501.500.30
#9696.001.801.500.50
#9595.002.001.501.00OFF-Grade Silicon Metal factory
website:http://www.ffalloy.com/silicon....-metal/off-grade-sil