- 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
- WENZHOU QIMING STAINLESS CO., LTD.
- Valve, Clean Ball, Manway, Tube, Fittings, Unions
Zhejiang
- WENZHOU SANTHAI VALVE PIPE FITTING CO., LTD.
- Butterfly Valve; Ball Valve; Check Valve; Sanitary Valve; Diaphragm Valve
Zhejiang
- 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
- Zhejiang Sanying Fluid Equipment Co., Ltd.
- Sanitary Valves, Diaphragm Valve, 3PC Ball Valve, Sanitary Butterfly Valve, Angle Seat Valve, Sampling Valve, Pipe Fittings, CIP Cleaning Ball, Stainless Steel Manhole Cover, Sight Glass
Zhejiang
- Jinan JSV Industrial Co., Ltd.
- Pyrex Borosilicate 3.3 Glass Tube, Lead Glass Tube, Lead Free Glass Tube, Soda Lime Glass Tube, Borosilicate Level Gauge Glass, Borosilicate Glass Storage Jar, Latex Balloon Glass Mould, Neutral Pharmaceutical Coe 7.0 Glass Tube, Neutral Pharmaceutical Coe 5.0 Glass Tube, Pyrex Borosilicate Floated Glass Sheet
Shandong