
- Hebei Chuangsen Technology Co., Ltd.
- Kaolin, Bentonite, Perlite, Vermiculite, Talc Powder, Tourmaline Powder, Alumina Powder, Sepiolite
Hebei

- Shanghai Gongtao Ceramics Co., Ltd.
- Ceramic Tube, Ceramic Crucible, Ceramic Connector, Ceramic Ball, Ceramic Heating Element
Shanghai

- Shanghai Wechance Industrial Co., Ltd
- Quartz Glass Products, Quartz Labware, Quartz Plate, Quartz Tube, Quartz Rod, Quartz Frits, Quartz Capillary, Customized&Machined Quartz Products
Shanghai

- MAOMING SPECIAL NEW MATERIAL CO., LTD.
- Washed Kaolin Clay, Ball Clay, Ready Clay for Porcelain, Bone China Clay, Porcelain Clay, Kaolin Clay, Kaolin, China Clay, Clay, Ceramic Clay
Guangdong

- Nanyang Kylin Special Glass Co., Ltd.
- Glass Lens, Glass Disc, Quartz Glass Tube, Borosilicate Glass Sheet, Boiler Glass, Pyrex Glass Pipe, Borofloat Glass Disc, Laser Glass, Gauge Glass, Sight Glass
Henan

- Dengfeng City Ludian Town Xingguang Abrasives Factory
- Activated Carbon, Brown Fused Alumina, White Fused Alumina, Silicon Carbide, Calcined Bauxite, Calcined Petroleum Coke, Graphite Petroleum Coke, Calcined Anthracite Coal/Carbon Raiser, Walnut Shell, Met Coke
Henan

- Guangzhou Perfect Machinery Technology Co., Ltd.
- Waterjet Parts, Waterjet Cutting Machine, Waterjet Abrasive, Waterjet, Bridge Cutting Machine, Stone Machine, Router Machine, Waterjet Pattern
Guangdong

- SHANDONG HENGQIAO ENERGY INDUSTRIAL CO., LTD
- Carbon Additive, Graphite Petroleum Coke, Calcined Petroleum Coke, Silicon Carbide, Recarburizer, Met Coke, Foundry Coke
Shandong

- Hangzhou Jingyi Chemical Co., Ltd.
- Rheological Additive, Organic Bentonite, Organo Clay, Organoclay, Organophilic Clay, Bentonite, Rheology Modifier
Zhejiang

- Shaanxi Richbond Imp. & Exp. Industrial Corp.,Ltd.
- Wet Wipe, Metallurgical Coke, Calcined Petroleum Coke
Shaanxi

- Qingdao FRT Graphite Co., Ltd.
- Expandable Graphite, Natural Flake Graphite
Shandong

- Shijiazhuang Ningshu Trading Co., Ltd.
- Vermiculite, Perlite, Expanded Clay, Glass Chips, Zeolite, Color Sand, Mica, Rockwool
Hebei

- Shijiazhuang Huabang Mineral Products Co., Ltd.
- Mica, Kaolin, Bentonite, Talc, Graphite Powder, Iron Oxide Pigment, Cenosphere, Diatomite Powder, Calcium Carbonate, Silica Dioxide, Barite Powder, Color Sand, Sepoite Powder
Hebei

- Gongyi Fengtai Refractory Abrasive Co., Ltd.
- Abrasive (Wfa Bfa Silicon Carbide Garnet etc. ), Refractory Material (Bauxite Alumina Powder ), Activated Carbon, PAM PAC
Henan

- Henan Rongxing Carbon Products Co., Ltd.
- Graphite Electrode, Electrode Paste, Calcined Petroleum Coke (CPC), Graphitized Petroleum Coke (GPC), Carbon Graphite Block, Cold Ramming Paste, Semi Coke, Silicon Carbide, Brown Fused Alumina, Tabular Alumina
Henan

- Hubei Fotma Machinery Co., Ltd.
- Tractor, Agricultural Implements, Rice Milling Machines, Oil Press Machines, Flour Mill Machines, Construction Equipment, Wheel Loader, Bulldozer, Truck Crane, Excavator
Hubei

- Shijiazhuang Haogesi Trade Co., Ltd.
- Expanded Vermiculite, Perlite Expanded, Lava Stone, Mica Powder, Mineral Fiber, Cellulose Fiber, Friction Materials, Crude Vermiculite, Calcined Kaolin, Feldspar Powder
Hebei

- Weifang Yuexiang Chemical Co., Ltd.
- Bio Enzyme, Feed Probiotic, Agriculture Bioproducts, Waste and Sewage Treatment Bioproducts, Septic Tank Treatment Bacteria, Bio Deodorant, Waste Water Treatment Bacteria Enzyme, Pulp and Paper Enzymes, Microorganism for Agriculture Plant and Soil, Probiotic for Aquaculture
Shandong

- DONGHAIXIAN DEHUI LIGHTING APPLIANCE CO., LTD.
- Quartz Tube, Halogen Lamp, Quartz Glass Bubble Shell
Jiangsu

- Dengfeng Sweet Abrasives Co., Ltd.
- Silicon Carbide, Brown Fused Alumina, White Fused Alumina, Pink Fused Alumina, Garnet Sand, Blasting Glass Beads, Black Walnut Shell, Refractory Brick, Anthracite Filter Media, Activated Carbon
Henan

- Xuzhou Sainuo Quartz Co., Ltd.
- Fused Silica
Jiangsu

- Hunan Rui Yue Industrial and Trade Co., Ltd.
- Fire Assay Crucible and Clay Crucible Cupel, Ceramic Faucet Disc Alumina Ceramic Disc for Tap, Alumina Ceramic Tube Aluminum Trioxide Refractory Kiln Tube, Silicon Carbide Beam Kiln Tube Sic Nozzle
Hunan

- Jiaozuo Commercial Finewin Co., Ltd.
- Sapphire Substrate&Silicon Substrates, Precision, Free-Standing GaN Substrates&GaN Templates, Optical Windows, Silicon Carbide Wafers, TeO2 Crystals, Prisms, Linbo3 Crystals&Litao3 Crystals, Lens, Yvo4 Crystals&Ktp Crystals
Henan

- Inner Mongolia Pusheng Iron &Steel Co., Ltd.
- Ferromanganese, Ferrochrome, Ferrosilicon, Manganese Lump, Silicon Metal, Ferromolybdenum, Ferrotitanium, Magnesium Ingot
InnerMongolia

- Jinan Glass International Trade Co., Ltd.
- Glass Smoking Pipe, Glass Pipe, Printing and Package, Laboratory Glassware, Home Glassware, Machine, Sticker, Wall Decal
Shandong

- Shanghai Rui Tai Photoelectric Technology Co., Ltd.
- Optical Lens, Optical Windows, Laser Windows, Fused Silica, Optical Prism, Optical Glass, Sapphire Window, Aspheric Lens, Spheric Lens, Optical Mirror
Shanghai

- Dalian Gaoteng International Trading Co., Ltd.
- Pebble, Silica Sand, Natural Pebble, Flint Pebble, Oblong Stone, Silica Lining Bricks, Silex Blocks, Alumina Ball, Ceramic Ball, Alumina Lining Brick
Liaoning

- Hengshui Aohong Special Glass Manufacturing Co., Ltd.
- Reflex Gauge Glass, Transparent Gauge Glass, Round Sight Glass, Borosilicate Sight Glass, Borosilicate Glass Sheet, Quartz Glass, Aluminosilicate Glass, Sight Glass, Optical Sight Glass, Level Gauge
Hebei

- Ningxia Yongruida Carbon Co., Ltd.
- Coconut Shell Activated Carbon, Coal Based Activated Carbon, Coal Based Pellet Activated Carbon, Silicon Carbide, Carburizer, Polyacrylamide, Anthracite Filter Media, Garnet, Walnut Shell, Powder Activated Carbon
Ningxia

- Qingdao Western Material Technology Co Ltd
- Ceramic Part, Nickel Tube, Capillary Nickel Pipe, Quartz Glass Tube, Capillary Molybdenum Tube, Molybdenum Sleeve, Molybdenum Tube, Heating Lamp Parts, Tungsten Part, Automotive Lamp Parts
Shandong