SURFACE TREATMENT EQUIPMENT

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HS CODE OF ELECTROPLATING EQUIPMENT

HS Code TS
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The equipment for electroplating of zinc metal products

HS Code
8479 81 000 0

Product information required for classification:

The equipment for electroplating of zinc metal products is an automatic line drum / suspended for acid / alkaline zinc plating, and is intended for the application of electrochemical method of metal and chemical coatings on hardware to give them specific properties: anti-corrosion, protective and decorative, ornamental, special (anti-friction, to impart hardness, wear resistance). Principle: after loading the product in the drum in an automatic mode this drum via the mobile trolley is moved from one bath to another (from hydrochloric acid, nitric acid, electrolysis, neutralization) according to a predetermined program in the computer control, thereby performing surface preparation to galvanizing procedures. Short process: chemical degreasing, hot rinsing, drying, electrochemical degreasing, cascade rinsing, activation, galvanizing, chromiting, drying. The equipment consists of the following basic equipment: bath, hardware frame, the system of water pipes made of PVC pipes, cables and wires, drums, donkey carts mounted on the frame, computer control system, electrical equipment.

This HS code is applicable only during one-time submission of the equipment to the customs clearance. In case of components separate customs clearance, they should be classified at the intended commodity HS TC subheadings. Classification of goods made on the documentation and photographs. During customs clearance identification and packaging of goods must be performed. Components of the product, exceeding the initial configuration of equipment must be qualified separately under their headings.

 

Equipment for the passivation of metal hardware

HS Code
8479 81 000 0

Product information required for classification:

The equipment for electroplating of zinc metal products is an automatic line of clamp-type passivation and is intended for applying a chemical method of chemical coatings on hardware to give them specific properties: anti-corrosion protection, protective, decorative, ornamental, special (anti-friction, for imparting hardness, wear resistance). How it works: after loading the product to the basket, the basket automaticlly with help of mobile trolley is moved from one bath to another (washing, hydrochloric acid, trivalent chromium) according to a predetermined program in the computer control, thereby performing surface preparation to galvanizing procedures. Short process: hot rinsing, cascade rinsing, electrochemical degreasing, chromiting, drying.The equipment consists of the following basic equipment: bath, hardware frame, the system of water pipes made of PVC pipes, cables and wires, baskets made of stainless steel, mobile carts mounted on the frame, computer control system, electrical equipment.

This HS code is applicable only during one-time submission of the equipment to the customs clearance. In case of components separate customs clearance, they should be classified at the intended commodity HS TC subheadings. Classification of goods made on the documentation and photographs. During customs clearance identification and packaging of goods must be performed. Components of the product, exceeding the initial configuration of equipment must be qualified separately under their headings.

 

The equipment for waste water treatment

HS Code
8421 21 000 9

Product information required for classification:

Equipment for processing of waste water intended for treatment of acid-alkali and chrome-waste water after washing operation to satisfy MPC standards for heavy metals with subsequent discharge of treated water into the sewage system or return for re-use. The principle of operation is to recycle the water coming from the rinsing bath of galvanizing equipment by successively feeding them to the appropriate storage device (oil removing tank, water storage tank, a tank for oxidation reaction and pH adjustment tank, tank for collecting hard metals, coagulation tank, thickening tank, sedimentation tank, fast filtration tank, tank for wastewater chromate), where they have been cleaned from impurities or mixed with appropriate chemical reagents. The equipment consists of the following basic equipment: stainless steel tanks, PVC pipes, pumps, mixers installed in tanks, level sensors, electrical equipment, cables and wires.

This HS code is applicable only during one-time submission of the equipment to the customs clearance. In case of components separate customs clearance, they should be classified at the intended commodity HS TC subheadings. Classification of goods made on the documentation and photographs. During customs clearance identification and packaging of goods must be performed. Components of the product, exceeding the initial configuration of equipment must be qualified separately under their headings.

 

Equipment for emissions treatment

HS Code
8421 39 200 9

Product information required for classification:

Equipment for emissions treatment is designed to clean exhaust fumes from the surface of equipment baths of acid / alkaline zinc plating of contaminants and release clean air into the atmosphere. The principle of operation of the equipment is as follows: vapors filtration by passing through a curtain of water, heavy metals of the vapor are deposited by water. The equipment consists of air hoods, PVC piping, fans, pumps, cables and wires, electrical equipment.

This HS code is applicable only during one-time submission of the equipment to the customs clearance. In case of components separate customs clearance, they should be classified at the intended commodity HS TC subheadings. Classification of goods made on the documentation and photographs. During customs clearance identification and packaging of goods must be performed. Components of the product, exceeding the initial configuration of equipment must be qualified separately under their headings.