Welcome: Henan Zhongtianhengxin Biochemistry Science and Technology Co., Ltd.
Language: Chinese ∷  English

FAQ

Q1: Is Zhongtianhengxin a factory or a trader?
A1: Zhongtianhengxin is a factory.


Q2: Does Zhongtianhengxin offer sample?
A2: Zhongtianhengxin can offer 1kg or 1L free samples of our products; the customers will be responsible for the delivery fee.

Q3: What is the payment method?
A3: We accept T/T, L/C, O/A, and D/A.


Q4: Minimum Order Quantity?

A4: We recommend our customers to order 1KL or 1MT minimum of every product.

Q5: Zhongtianhengxin guarantee the quality of products?
A5: The products will accept the test of third-party labs.

Q6: Transportation.
A6: International Ocean Shipping, Air Transportation.

Q7: Delivery Time.
A7: 40 to 45 days after the confirm of packages.

Q8: How to get the prices?
A8: Please email us at ( contact@zthxchem.com ) or call us at ( 86-13037600603 ). 

CONTACT US

Contact: Mr. Ma Hongbo

Phone: +86-13037600603

Tel: +86-13037600603

Email: contact@zthxchem.com

Add: Fine Chemical Industry Park of Jian'an District, Xuchang City, Henan Province, China