Pneumatic Throttle Fitting (TSL4-01) Zhejiang BLCH Pneumatic Science & Technology Co., Ltd. Base Info Model NO.：TSL4-01Trademark：BLCH or nature or OEMSpecification：SMCOrigin：ChinaHS Code：8412 Description Pre：Pneumatic Fittings / Connection (PYG8-6) Next：Air Connector/Fitting (PB8-02)
