Every customer and buyer want to have wonderful service through the whole purchusing period,especially after buying the machine,Haida,a professional manufacturer of testing machine in China,sent our lab consultant to visit the customers in Vietnam and provide a exhaustive testing anout the equipment,what’s more,the lab consultant help the customers to maintain the test machines.

HAIDA INTERNATIONAL is a professional manufacturer of various kinds of testing equipments over 24 years. HAIDA products are widely used in paper products, packaging, ink printing, adhesive tapes, bags, footwear, leather products, environment, toys, baby products, hardware, electronic products, plastic products, rubber products and other industries, and applicable to all scientific research units, quality inspection institutions and academic fields.