Metal washer, graphite washer

 Supply of polyethylene wax

 Acrylic gold coin box, Acrylic silver coin box, commemorative coin box

 Supply of Mobil Vacmul 3A-03C-O3D lapping oil

 Flange metal spring gasket, octagonal stainless steel ring joint gaskets

 Supply of water base antirust agent

 Supply of water-purification active carbon

 MDG30A600V(MDY) rectifier module, electric welding machine

 Quality cable conduit end proctector

 Supply of Jining handle carton

 Supply of SAELZER

 Supply of brake motor,MT-2 brake rectifier

 Wear-resisting anti-corrosion nylon

 15A6T drinks brand board, POP display card

 Supply of ThreeBond TB1305 anaerobic strong sealant

 Supply of ametabolic mould silica gel

 Supply of plexiglass tube

 Supply of JJ-703 water-based antirusting agent

 Supply of PD42 laser rangefinder

 CABUR amphenol connector

 Supply of 110 methyl vinyl silicone rubber

 Supply of nickel catalyst for ammonia decomposition

 300G suction machine, 300G plastics conveyor, 300G particle feeder

 Supply of sulfur-loaded activated carbon, activated carbon for demercuration, columnar activated carbon

 Xiamen food preservative

 Supply of Xibao 5000ppm high-activity ACS-Pt-50

 Supply of food-grade mould silica gel

 Supply of hydrogen drying molecular sieve

 Supply of transparent plastic bags

 Supply of quality pure Tetrabutylammonium iodide (99% purity, white crystal)

 High-pressure square-base plastic bag

 Supply of mould silica gel for gypsum artware

 Supply of coal columnar activated carbon for taste removal

 Supply of UQK-61 series

 CNC machining center numerically-controlled machine tool air cylinder

 Supply of 107 high-precision silicone rubber, mould silica gel, gaseous silicone rubber

 KAUTASIT seal ring

 Silica gel used in human body

 Acid and alkali resistant liquid silicon

 Rubber strip for expansion joint