All kinds of filters are largely needed in Weichai engine. Many buyers and users often buy duplicated version and give the negative feedback. How to judege whether the filters you bought is original one or duplicated one? The most simple method is scan the qnti-counterfeit attached on the product. Then you could judge the original by checking the rubber and inner wall of Filter Cartridges. The rubber ring of the original filter element is elastic, the inner wall is smooth and has no burrs. The last method is to judge by weight. There is usually a difference between the weight of the original filter element and the aftermarket one. The best way is to find an honest supplier and tell the original and aftermarket suppliers truthfully. Otherwise, in the current environment where fraud is rampant, it is difficult for users to judge.

Hongfan Power has a variety of weichai filters for you to chose, we can offer different price according the quantity you offered, usually the largest discount can reach 20%.

Shandong Hongfan Power Technology Co., Ltd., located in the beautiful quancheng ---- Jinan city, shandong province is the emerging development of enterprises, green energy utilization enterprises, high-tech enterprises. Mainly engaged in the production, sales and technical services of diesel generator sets and gas generator sets and their accessories of Jichai, Shengdong, Zichai, Heavy steam and other brands.
The company has a large sales network, with 32 provinces, autonomous regions, municipalities directly under the central government to establish a stable supply and marketing relations, and has the right to import and export, a large number of products sold abroad, and Asia, Africa, America, cis, and other more than 30 countries to establish a stable cooperative relationship.
We have many years of sales experience in 190 parts and related products, with excellent technology, excellent quality, integrity management, and the spirit of continuous development, the company develops rapidly. At the same time of development, the company does not forget to constantly summarize and optimize the service for customers, as always, the enthusiasm has won the high evaluation and favor of new and old customers.

Website: www.maofupower.com