Product Name:Poly(hexamethylenebiguanide) hydrochloride 
CAS No.:  32289-58-0
Molecular Formula: (C8 H17 N5)n . x Cl H
Molecular Weight: 
Purity : 99% HPLC
Storage:Room temperature away from light

Q1: Have your Product Quality been Approved by Third Party Lab?
A: Yes, All products are strictly tested by our QC, confirmed by QA andapproved by third party lab in China, USA, Canada, Germany, UK, Italy,France etc. So you will be assured with Good Quality if you choose us. 
 
Q2:How do you treat quality complaint?
A: First of all, our QC department will do strict examination of our exportproducts by HPLC, UV, GC , 
TLC and so on in order to reduce the quality problem to near zero. Ifthere is a real quality problem ,caused by us, we will send you free goodsfor replacement or refund your loss.
 
Q3. How to cooperate with us?
A: You can contact us for cooperation through the website contact information,or contact with the salesmen in our company. We will connect you aboutthe specific detail via email. 

Q4: Do you Accept Sample Order?
A: Yes, we accept small order from 10g, 100g and 1kg for your evaluationquality of our goods.

Q5: Is there any discount?
A: Yes, for larger quantity, we always support with better price. 

Q6:Do you accept VISA business credit card ?
A:Sorry we don't accept VISA credit card,
  we'd like to accept T/T  , Moneygram , Western Union.

Q7:How long does it take to the goods arrived ?
A:It is Depending on your location,
  For small order, please expect 5-7 days by DHL,UPS,TNT, FEDEX,EMS.
  For mass order, please allow 5-8 days by Air, 20-35 days by Sea.

Q8:Do  you  have  any  reshipment  policy ?  
we have good after-sale service and re-shipment policy if the parcel  lose
Our long association with  our clients has brought great benefits
We always take the upmost care in the packaging of our products 
our clients will confirm this as even they struggle to find them withouthelp at times.
But in spite of our best efforts it is still possible  will seizea small number of packages.
In this circumstance we promise reship free  to establish  longterm relationship
 
Q9:How to proceed order?
Let me konw the items,quantity and the destination contury wihch helpme to give you a right price
Please let me know the items you are looking for, quantity and the destinationcountry.After you confirm all details of order, pay money 100% in advanceand give us Shipping address.We arrange the shipment at first time afterreceive payment and offer after-sales service after you receive parcel.


How to order?

1. Let me know the products with quantity you are interesting and yourrequirement, you will get the best offer.

2. After we confirm all the details about the order, Products will sendout within 24 hours after we received your payment(MoneyGram,Western Union,T/Tis accepted).

3. Tracking No. will send to you within 2-3days.After 7days you will receivedyour package.

4. We will take care of your order till parcel to your door, and expectingfor your further feedback, 24 hours on line for after-sale service.


1. We has passed the ISO9001: 2000 (quality management system certification)ISO14001: 2004 (environmental management system certification), OHSMS (occupationalhealth and safety system certification) three system certification, wonthe "Attaches great importance to contract, keep promise" and won HubeiProvince Civilized units and many other honors. 

2.The company's large-scale, solid technical foundation, adequate supply,sothat we can meet the different needs of various customers.

3. Professional sales team to meet the various needs of customers, customerstimely answers to various questions,achieve good communication,ensure goodafter-sales service and solve your worries.

4.Improve the logistics system to ensure that customers will konw themovements of goods in the first time after the shipment.

5.To provide third-party product testing reports, integrity management.

Wuhan Demeikai Biotechnology Co., Ltd is a new and high-tech enterprise.We are the forefront of Chinese for the production and sales of raw materialsbusiness, the company is located in Wuhan University high-tech businessincubator, relying on the "innovation" wave of national support programand having a reputation for goverment supporting plan.Owning a large numberof outstanding scientific research talents and equipped with advanced productionequipment and efficiently sophisticated detection equipment, setting upa strict and scientific quality management system, and continuously committedto technological innovation, product innovation and management innovation.