Model	BK-DSFM
Type	Flat earloop type
Structure	Consisting of mask body, mask band and nose clip
Material	PP non-woven fabric, rubber band
Instruction	Turn folded side out, nose bar side up
Three Layers Material	The molding layer is spunbonded non-woven fabric The filter layer is melt-blown non-woven fabric The affinity layer is spunbonded non-woven fabric
Standards	EN 149:2001+A1:2009
Product Protection Effect Level	Level A
External Size	175*95mm (with 3 layers)
Recommended Using Time	4~6 hours
Validity	2 years
Storage Condition	Keep in a sealed, cool and dry condition
Packing Size / Gross Weight	500*400*500mm(10pcs/bag, 2200pcs/carton) / 10kg 486*388*350mm (25pcs/bag, 1500pcs/carton) / 6.5kg 486*388*350mm (50pcs/box, 1600pcs/carton) / 7.2kg 530*400*400mm (50pcs/bag, 2500pcs/carton) / 9kg

 

Kell Liu
Sales Manager
Biobase Biodustry (Shandong) Co.,Ltd; Biobase Biotech (Jinan) Co.,Ltd ; Biobase Meihua Trading Co., Ltd
Tel: +86-0531-66777786; Wechat/Whatsapp: +86-15165185339
Email:sales149@biobase.cc

Zhangqiu Meihua International Trading Co. Ltd.
(BIOBASE MEIHUA TRADING CO., LTD.) is invested by Biobase Biodustry (Shandong) Co. Ltd. as a subsidiary. Our company is committed to being an encyclopedia for laboratory instruments worldwide. We design, develop, manufacture, export and trade a comprehensive range of equipments from basic labs requisites, microscopes & optical instruments, heat & refrigeration solutions, agricultural instruments etc.
Established as a manufacturer and a sole proprietorship in 1999, our operations today fall into two business segments:
Exporting:
We export all BIOBASE products, and meanwhile help our esteemed customers to source comprehensive laboratory instruments in China market. We act as a purchasing agent for worldwide friends in the field of lab products.
Importing:
Relying on BIOBASE, we can also be a faithful partner for more and more international brands to open Chinese Market, which is of foreseeable enormous potential.

With the help of our unique wide spread Sales & Service network, Meihua has professionally worked towards continuous improvement in products and services, to be role model as a pioneer.
Service & Support
Our in-house teams are highly trained and have a wealth of experience in lab industry; they are there to assist you in getting the right purchasing decision and ensure the highest quality.

When selecting the products, investigations in the manufacturers and their products will be done in order to promise and deliver quality products and services. All products will be inspected strictly by a strong quality-control team from producing or purchasing till exporting.

Based on years of experience and expertise, we deserve your trust in our ability of helping you to achieve the appropriate market and providing professional after-sale service at the same time.




BIOBASE is an professional manufacture of laboratory products from 1999.Our main products are Biological Safety Cabinet(Class I/II/III),Laminar Flow Clean Bench,Fume hood,Biochemistry Analyzer,Refrigerator and Incubator.
We have 530 employees and 20,000square meters production base. Our output per year is amount to 10,000 units. Purchasing the highest quality is the tenet of Biobase. We hope everybody will enjoy BIOBASE service to keep away from the infectious disease.
BIOBASE have 8 subsidiary companies：
1. Jinan Biobase Biotech Co., Ltd.
Main Products: Biological Safety Cabinet, Fume Hood, Laminar Flow Clean Bench, Refrigerator, Incubator, Cool House, Lab Waster Disposing System

2. Biobase Biodustry (Shandong) Co., Ltd.
NSF model Biological Safety Cabinet, New Model Biological Safety Cabinet, Biochemistry Analyzer; Liquid Work Station; Water Purifying System

3. Zhangqiu Meihua International Trading Co., Ltd.
we export all BIOBASE products through this new company, and also trade a comprehensive range of equipments from basic labs requisites, microscopes & optical instruments, heat & refrigeration solutions, agricultural instruments etc.

4.. Biobase Clean Project Co., Ltd.
Biological Safety Clean Room; ICU Ward, GMP Clean Room; PIVA, Clean Operation Room

5. SAIZ Electrical Co., Ltd.
Framework of Biological Safety; Electrical Transformer

6. Jinan BOHUA Instrument Co., Ltd.
ABS Framwork of Anto Biochemistry Analyzer; ABS Framwork of Biological Safety Cabinet

7. BASE Net Tech Co., Ltd.
Medical Software

8. Zhongan Test Co., Ltd.
Testing the Status of the Safety Cabinet, Fume Hood, Laminar Flow Clean Bench etc and supply Third-Party Testing Report