Changzhou Chudeng Trading Co., Ltd.

Brass alloys; Castings, foils, powder, and rolled, drawn or extruded semi-finished articles of copper or its alloys; Common metals and their alloys including stainless steel; Copper alloys; Copper pipes; Copper wire mesh; Copper wire, not insulated; Metal profiles made of steel, iron, nickel, titanium and other metals and their alloys; Metal thread adapters for use with hydraulic and pneumatic systems; Nickel and its alloys; Nickel ingots; Sheet metal; Tubes of copper alloys; Tubes of stainless steel; Wire mesh

Gemstones; Jewel chains; Jewel pendants; Jewellery and precious stones; Jewellery of yellow amber; Jewellery, precious and semi-precious stones; Precious stones; Precious and semi-precious crystal stones and beads for use in jewelry; Ruby; Sapphire

Anodes; Cell culture apparatus for laboratory use, namely, tissue culture flasks; Hand-operated laboratory tools for manipulating laboratory samples; Laboratory equipment, namely, plastic, rubber and elastomer closures, seals and stoppers for laboratory bottles; Lead-free solders in the electronics industry; Medical teaching mannequins; Racks for batteries; Small sample containers, for testing oils and lubricants

Dust masks; [Garments for protection against fire;] Gas masks; Protecting masks; [Protective glasses; Protective helmets;] Respiratory masks for non-medical purposes [; Welding helmets]