Shipping & Returns

Standard Shipping is $35.00 on all orders. Overnight Delivery Service available for extra fee.$50 For US nationwide, We deliver through all states in U.S.A. All national express delivery orders should arrive within 48 hours base on our experience and 3-5 days for normal shipping. Orders within Canada, Europe, UK & UAE are usually delivered within 4 to 5 business days and Express shipping out of U.S.A takes 3 days based on our experience in trade and shipping. Shipping & Returns.

15% Discount to all bitcoin orders, 5% discount to all new customers  purchasing from us and  10% discount for all regular customers.   ( For reminder we offer a swift and Secure shipping and Overnight delivery, customer security and satisfaction is our top priority ). Click the coupon link on your checkout  and insert the following coupon code. 

5% discount to all bitcoin orders coupon code: ” BITCOINORDER”

5% discount to all new customers  purchasing from us for their first time coupon code: ” M&Hchemicals ”

10% discount for all regular customers coupon code: ” BESTCUSTOMERS ”

NBWe start processing orders immediately when customer receive his or her order notification via email.


All parcels are dispatched in a secure and unbranded packaging. Please note that as per our Terms and Conditions it is your responsibility to know your local laws and customs regulations, but in 99% of cases there are absolutely no delivery problems for our orders shipping.


we understand that situations may arise and you may like to have a refund. If you no longer want your products after making payment, we will refund your money back after purchase without asking any questions only if the package sent to you is in good conditions. We appreciate your understanding.Shipping & Returns


There are many payment methods available on M&H Research Chemical such as credit cards, western union, Zelle, CashApp, Bitcoin, moneygram,visa cards .  You can choose a method that is most convenient for you. To protect your interests from M&H Research Chemical. you will receive your order and satisfied with it with a 5% discount to all Bitcoin orders.