Company introduction
Hebei Jinma Mine Machinery Group Co., Ltd. is a professional manufacturer of "Jinma" metallurgical, mine, construction material and environmental equipment assemblies. Founded in 1971 and reorganized into a joint stock enterprise in 1997, the company consists of Tangshan Mine Machinery Plant, Tangshan Jinma Construction Material Machinery Co., Ltd., Zunhua Jinma Environmental Equipment Co., Ltd. and Zunhua Jinma Mining Co., Ltd. The company covers 50 plus mu of land, with total assets of RMB90 million, some 600 employees including 96 engineering professionals and a variety of processing and testing devices, including large-size processing devices like 10t electric arc furnaces, vacuum casting tools, 8m, 5m and 4m vertical lathes, 8m, 5m and 3.15m hobbing machines, 6m planing machines, fine boring machines and medium-frequency quenching tools, and automatic welding, ultrasonic weld testers, W15-23 material testers and time-dependent vibrators totaling over 300 pieces of equipment. 
The company is conveniently situated in the delta of Beijing, Tianjin and Tangshan where it is endowed with advantaged physical location and sound accessibility. Our president Mr. Duan Zhiyu and general manager Ms. Duan Chunhong together with all the company staff are looking forward for cooperating with all friends in and out of China.


Introduction
Concentrator is generally used for concentrate concentration and dehydration of tailings before filtration in dress plants to concentrate the ore pulp with concentration of 20-30% to concentration of 40-70%. It is widely used for concentration and purification of slurry containing solid materials in industries of ore dressing, metallurgy, chemical industry, coal, construction materials, and source water and wastewater treatment, etc.

FAQ to save your precious time!

Q1: What's the standard length of your profiles and tube?

A: The standard length of profiles and tube are 5800mm to suit for small container, and we also can cut to specific length, however a surcharge of machining and material scrap cost will be charged accordingly based on each individual invoice.

Q2: What's your MOQ?

A: we have no MOQ for our new customers, however a surcharge of USD80 will apply for all orders less that USD 1000 for custom handing cost purpose.

Q3: what is your payment terms?

A: The payment terms we accept is T/T or irrevocable L/C at sight, T/T preferred.

Q4: What's the lead time for small order and mass production?

A: 1-3 working days for small order, and 3-10 working days for mass production of material, and the final lead time will be subject to each individual invoice.

Q5: What certification do you have?

A: We have ISO 9001:2008 certificate.