MVP have a strength powerful R & D department, in which we have over 30 specialists and many advanced machines. Our engineers have the ability to design and develop any model according to the customer's requirement. Our whole process from design, model making, injection moulding, stamping and assembling are all carried out in-house.

Tianli have a complete Quality Control System, certificated to ISO9001, Products
Are approved by UL, CSA, VDE etc. We also have stable supplies for our raw materials.

Tianli will keep improving in order to satisfy customers