Aluminum foil paper is made of aluminum foil lining paper bonded with aluminum foil mounting paper. Soft quality is easy to change, like paper, and does not rebound after deformation. Can be qualitative, ensure that shading, will not fall, not through light, no pollution, cheap. for advanced cigarettes, candy and other food moisture-proof and decorative packaging. Aluminum foil as an industrial manufacturing raw and auxiliary material, products are mainly used in packaging protection, daily necessities, building, etc. Teencher Inspection  team consists of professional quality control and international trade experts, each member with extensive inspection experience and very strong sense of service. our inspection can help you to reduce logistics costs, return risk, complaints, compensation and potential brand reputation due to quality problems.

Metal connectors  mainly have rivets, bolts, screws and other metal components, to connect the product parts to make it firm. Teencher Inspection  team consists of professional quality control and international trade experts, each member with extensive inspection experience and very strong sense of service. our inspection can help you to reduce logistics costs, return risk, complaints, compensation and potential brand reputation due to quality problems.

The rolling door (rolling shutter) is connected in series with multi-joint active door sheets, in the fixed slide around the scroll above the door.Curcurtains are usually widely used in shops. The shutter door plays the same role as the wall of horizontal separation, it is composed of curtain plate, seat plate, rail, support, scroll, box, control box, shutter machine, limiter, door lintel, manual speed clearance device, button switch and insurance device, generally installed in the inconvenient wall separation parts. Teencher Inspection  team consists of professional quality control and international trade experts, each member with extensive inspection experience and very strong sense of service. our inspection can help you to reduce logistics costs, return risk, complaints, compensation and potential brand reputation due to quality problems.

Aluminum material made of aluminum and other alloy elements. It is usually processed into casting, forging, foil, plate, belt, pipe, rods, profiles, etc., and then made by cold bending, saw cutting, drilling, assembly, coloring and other processes. The main metal element is aluminum, plus some alloy elements, to improve the performance of the aluminum material. Teencher Inspection  team consists of professional quality control and international trade experts, each member with extensive inspection experience and very strong sense of service. our inspection can help you to reduce logistics costs, return risk, complaints, compensation and potential brand reputation due to quality problems.

Threaded connection is a widely used removable fixed connection, with the advantages of simple structure, reliable connection, convenient installation and disassembly. Teencher Inspection  team consists of professional quality control and international trade experts, each member with extensive inspection experience and very strong sense of service. our inspection can help you to reduce logistics costs, return risk, complaints, compensation and potential brand reputation due to quality problems.

Metal pipe products in water supply pipeline make convenient construction operation, improve construction efficiency, improve construction conditions, reduce construction cost; high water supply pressure, resist external load and adapt to geological conditions; good sealing performance, not easy leakage, reduce network leakage rate and daily maintenance cost. Teencher Inspection  team consists of professional quality control and international trade experts, each member with extensive inspection experience and very strong sense of service. our inspection can help you to reduce logistics costs, return risk, complaints, compensation and potential brand reputation due to quality problems.