All plants will be checked and tested before shipment to ensure they operate well. We sincerely invite customers to visit our factory for the inspection or training in operation, etc.

1. Hengda has the responsibility to ensure that the technology and equipment is cost-effective, advanced and mature, in order to achieve the needs of customers to obtain the greatest economic benefits.

2. Hengda will strictly fulfill the contract, guarantee the quality, quantity and packing for all goods and delivery them to the destination on time.

3. Before installation, Hengda will provide all documents for the quality certification for the pressure vessel in the equipment .

We will guide customers to install, debug the equipment and train their operators until they can operate the machine.

We provide three guarantees of repair, replacement and refund for the equipment in one year. During this period, any defects, faults and damage caused by our design, craftsmanship, manufacturing or material defects and any other issue caused by our company shall be handled by us without any charge.

Quality is the life of an enterprise and service is the foundation of cooperation, so we always adheres to the principles of “creating the future with quality and creating the brand with services”, committed to providing users with the best products and the most satisfactory services.